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<title>Harjoitustehtävät ja työt</title>
<id>https://peda.net/id/8e0a2caa5f6</id>
<updated>2019-04-15T12:55:09+03:00</updated>
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<rights type="html">&lt;div class=&quot;license&quot;&gt;Tämän sivun lisenssi &lt;a rel=&quot;license&quot; href=&quot;https://peda.net/info&quot;&gt;Peda.net-yleislisenssi&lt;/a&gt;&lt;/div&gt;&#10;</rights>

<entry>
<title>5.3 Proteiinit</title>
<id>https://peda.net/id/81940d207d3</id>
<updated>2019-05-23T11:45:53+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/5-3-proteiinit#top" />
<content type="html">19&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5-3-proteiinit/sieppaa-png#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5-3-proteiinit/sieppaa-png:file/photo/1f16e989c628dd17dd60d8193b9e8c560b4158d7/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;20&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5-3-proteiinit/sieppaa-png2#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5-3-proteiinit/sieppaa-png2:file/photo/7414d395894b570ec94b66285149adaa03e779a1/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;b) syklinen, aminoryhmä, karboksyyliryhmä&lt;br/&gt;&#10;c) &lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=NH_3%5E%2BC_6H_4COO%5E-&quot; alt=&quot;NH_3^+C_6H_4COO^-&quot;/&gt;&lt;/div&gt;&#10;23&lt;br/&gt;&#10;a) 2&lt;br/&gt;&#10;b) kolme aminohappomolekyyliä on liittynyt toisiinsa peptidisidoksilla&lt;br/&gt;&#10;c) valiini, alaniini ja treoniini&lt;br/&gt;&#10;&lt;br/&gt;&#10;25&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=800%5C%20%5Cfrac%7Bmg%7D%7Bl%7D&quot; alt=&quot;800\ \frac{mg}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B0%7B%2C%7D8%5C%20%5Cfrac%7Bg%7D%7Bl%7D%7D%7B5807%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D0%7B%2C%7D1377647...%5C%20%5Cfrac%7Bmmol%7D%7Bl%7D%5Capprox0%7B%2C%7D14%5C%20%5Cfrac%7Bmmol%7D%7Bl%7D&quot; alt=&quot;\frac{0{,}8\ \frac{g}{l}}{5807\ \frac{g}{mol}}=0{,}1377647...\ \frac{mmol}{l}\approx0{,}14\ \frac{mmol}{l}&quot;/&gt;</content>
<published>2019-05-23T11:05:19+03:00</published>
</entry>

<entry>
<title>5.2 Lipidit ja rasvat</title>
<id>https://peda.net/id/1c79887a7c6</id>
<updated>2019-05-23T10:38:01+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/5ljr#top" />
<content type="html">12&lt;br/&gt;&#10;a) &lt;br/&gt;&#10;tyydyttyneitä: palmitiinihappo, steariinihappo&lt;br/&gt;&#10;monotyydyttymättömiä: öljyhappo&lt;br/&gt;&#10;polytyydyttymättömiä: linolihappo, linoleenihappo&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;systemaattisista nimistä voi päätellä onko se tyydyttynyt&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;tyydyttymättömillä rasvahapoilla&lt;br/&gt;&#10;d)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5ljr/sieppaa-png2#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5ljr/sieppaa-png2:file/photo/cd583dbac1edc3711d11b81af03ea7c1433e2088/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;14&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5ljr/sieppaa-png#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/5ljr/sieppaa-png:file/photo/937366da4d16cb29c87548efed47dfe9cc29314f/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;a) 885,453 g/mol&lt;br/&gt;&#10;b) dispersiovoimat kasvaa, sulamispiste nousee koska kaksoissidokset poistuu&lt;br/&gt;&#10;&lt;br/&gt;&#10;15&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=125g%5Ccdot38%7B%2C%7D0%5C%20%5Cfrac%7BkJ%7D%7Bg%7D%3D4750kJ&quot; alt=&quot;125g\cdot38{,}0\ \frac{kJ}{g}=4750kJ&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D450%5C%20%5Cfrac%7BkJ%7D%7Bg%5Ccdot%5Cmin%7D&quot; alt=&quot;0{,}450\ \frac{kJ}{g\cdot\min}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B4750kJ%7D%7B68%7B%2C%7D0kg%5Ccdot0%7B%2C%7D450%5C%20%5Cfrac%7BkJ%7D%7Bg%5Ccdot%5Cmin%7D%7D%3D155%7B%2C%7D23%5Cmin%5Capprox2h%5C%2035%5Cmin&quot; alt=&quot;\frac{4750kJ}{68{,}0kg\cdot0{,}450\ \frac{kJ}{g\cdot\min}}=155{,}23\min\approx2h\ 35\min&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;16&lt;br/&gt;&#10;a) ketoryhmä&lt;br/&gt;&#10;b) estradioli&lt;br/&gt;&#10;c) kaikki&lt;br/&gt;&#10;d) niillä on suuri pooliton osa&lt;br/&gt;&#10;&lt;br/&gt;&#10;18&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;seerumi on veren osa josta puuttuu verisolut ja verta hyydyttävät aineet&lt;br/&gt;&#10;Se erotetaan verestä antamalla veren hyytyä ja sitten linkoamalla se&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;kiinnitetään enemmän huomiota ruokavalion terveellisyyteen&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;Pohjois-Karjala, 6,9mmol/l&lt;br/&gt;&#10;d)&lt;br/&gt;&#10;Helsinki/Vantaa, 5,2mmol/l</content>
<published>2019-05-22T10:35:02+03:00</published>
</entry>

<entry>
<title>5.1 Hiilihydraatit</title>
<id>https://peda.net/id/e7a1d9107ae</id>
<updated>2019-05-22T10:17:47+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/5-1-hiilihydraatit#top" />
<content type="html">2&lt;br/&gt;&#10;a monta OH-ryhmää&lt;br/&gt;&#10;b aldehydiryhmän sisältävä monosakkaridi&lt;br/&gt;&#10;c ketoryhmän sisältävä monosakkaridi, jossa on viisi hiiltä&lt;br/&gt;&#10;d &lt;br/&gt;&#10;e &lt;br/&gt;&#10;f &lt;br/&gt;&#10;&lt;br/&gt;&#10;6&lt;br/&gt;&#10;a) moniarvoinen alkoholi, aldehydi&lt;br/&gt;&#10;b) eetteriryhmä&lt;br/&gt;&#10;c) neljä asymmetristä hiiltä&lt;br/&gt;&#10;&lt;br/&gt;&#10;7&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;8</content>
<published>2019-05-20T14:10:41+03:00</published>
</entry>

<entry>
<title>Luku 4 Testaa oppimasi</title>
<id>https://peda.net/id/d2891dde7ae</id>
<updated>2019-05-20T13:48:37+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/l4to#top" />
<content type="html">1&lt;br/&gt;&#10;D&lt;br/&gt;&#10;2&lt;br/&gt;&#10;AC&lt;br/&gt;&#10;3&lt;br/&gt;&#10;C&lt;br/&gt;&#10;4&lt;br/&gt;&#10;BC&lt;br/&gt;&#10;5&lt;br/&gt;&#10;D&lt;br/&gt;&#10;6&lt;br/&gt;&#10;A&lt;br/&gt;&#10;7&lt;br/&gt;&#10;CD&lt;br/&gt;&#10;8&lt;br/&gt;&#10;C&lt;br/&gt;&#10;9&lt;br/&gt;&#10;B&lt;br/&gt;&#10;10&lt;br/&gt;&#10;D</content>
<published>2019-05-20T13:48:37+03:00</published>
</entry>

<entry>
<title>4.3 Stereoisomeerien erilaisia ominaisuuksia</title>
<id>https://peda.net/id/5e583d1677b</id>
<updated>2019-05-16T11:41:16+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/4seo#top" />
<content type="html">19&lt;br/&gt;&#10;&lt;br/&gt;&#10;21&lt;br/&gt;&#10;&lt;br/&gt;&#10;22</content>
<published>2019-05-16T11:41:16+03:00</published>
</entry>

<entry>
<title>4.2 Orgaanisten yhdisteiden stereoisomeria</title>
<id>https://peda.net/id/ce949df077a</id>
<updated>2019-05-20T12:57:13+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys#top" />
<content type="html">7&lt;br/&gt;&#10;BD&lt;br/&gt;&#10;EG&lt;br/&gt;&#10;10&lt;br/&gt;&#10;a) cis-2-penteeni&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png:file/photo/95929647027c95f3bb9c917e1fb27b76b58cfd28/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;b) trans-1,2-dikloorisyklobutaani&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png2#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png2:file/photo/197a4343617ff7f6c59ed7c7d42a4e686855849a/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;c) trans-buteenidihappo&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png3#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png3:file/photo/20aa2017b75bfadae9b012f238b6ddb7bb2365e1/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;d) cis-1,2-diaminosykloheksaani&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png4#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4oys/sieppaa-png4:file/photo/ee82134963b2d9c33cb228634bd97f4a262f1325/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;11&lt;br/&gt;&#10;a) E&lt;br/&gt;&#10;b) Z&lt;br/&gt;&#10;c) E&lt;br/&gt;&#10;d) Z&lt;br/&gt;&#10;&lt;br/&gt;&#10;13&lt;br/&gt;&#10;a) yksi asymmetrinen&lt;br/&gt;&#10;b) yksi asymmetrinen hiili&lt;br/&gt;&#10;c) ei optista isomeriaa&lt;br/&gt;&#10;d) kolme asymmetristä hiiltä&lt;br/&gt;&#10;e) yksi asymmetrinen hiili&lt;br/&gt;&#10;&lt;br/&gt;&#10;16&lt;br/&gt;&#10;a) alkeeni, syklinen&lt;br/&gt;&#10;b) ei esiinny, kaksoissidos estää&lt;br/&gt;&#10;c) ei esiinny, aina kaksi vetyatomia sidoksen toisella puolella&lt;br/&gt;&#10;d) on optisesti aktiivinen</content>
<published>2019-05-16T10:25:40+03:00</published>
</entry>

<entry>
<title>4.1 Sidosten avaruudellinen suuntautuminen ja molekyylin muoto</title>
<id>https://peda.net/id/048e55bc76e</id>
<updated>2019-05-15T11:44:02+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm#top" />
<content type="html">1&lt;br/&gt;&#10;Sidoskulmien erot johtuvat sidoksia taivuttavien ulkoelektronien määrästä&lt;br/&gt;&#10;metaani tetraedri&lt;br/&gt;&#10;ammoniakki kolmisivuinen pyramidi&lt;br/&gt;&#10;vesi V-muoto&lt;br/&gt;&#10;3&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png:file/photo/b4df9acba3dfc6ca15d0ffd92689219bfbd5d03d/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png2#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png2:file/photo/9c6d3d8c5806ce835a80b0d17809607eb11167f4/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png3#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png3:file/photo/01c54e08771b36dd0682a11e5fcb3c0e5c0475af/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;d)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png6#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png6:file/photo/15c791235e632acf038d658d87ab1e37268fa88c/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;e)&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png8#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/4sasjmm/sieppaa-png8:file/photo/62794adaa8c16dbdd45b5acc6bf0d132567718ac/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;5&lt;br/&gt;&#10;</content>
<published>2019-05-15T11:18:28+03:00</published>
</entry>

<entry>
<title>Luku 3 Testaa oppimasi</title>
<id>https://peda.net/id/a006e69476e</id>
<updated>2019-05-15T11:18:00+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/l3to#top" />
<content type="html">&lt;p&gt;1&lt;br/&gt;&#10;BC&lt;br/&gt;&#10;2&lt;br/&gt;&#10;BD&lt;br/&gt;&#10;3&lt;br/&gt;&#10;B&lt;br/&gt;&#10;4&lt;br/&gt;&#10;AC&lt;br/&gt;&#10;5&lt;br/&gt;&#10;D&lt;br/&gt;&#10;6&lt;br/&gt;&#10;BD&lt;br/&gt;&#10;7&lt;br/&gt;&#10;BCD&lt;br/&gt;&#10;8&lt;br/&gt;&#10;BD&lt;br/&gt;&#10;9&lt;br/&gt;&#10;C&lt;br/&gt;&#10;10&lt;br/&gt;&#10;B&lt;/p&gt;&#10;</content>
<published>2019-05-15T10:47:01+03:00</published>
</entry>

<entry>
<title>3.3 Orgaanisten yhdisteiden rakenneisomeria</title>
<id>https://peda.net/id/812abc30756</id>
<updated>2019-05-15T10:13:46+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/3oyr#top" />
<content type="html">11&lt;br/&gt;&#10;AE&lt;br/&gt;&#10;BC&lt;br/&gt;&#10;12&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;etyleenidikloridi, 1,1-dikloorietaani&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;2-metyylifenoli&lt;br/&gt;&#10;3-metyylifenoli&lt;br/&gt;&#10;4-metyylifenoli&lt;br/&gt;&#10;13&lt;br/&gt;&#10;heksaani&lt;br/&gt;&#10;2-metyylipentaani&lt;br/&gt;&#10;2,3-dimetyylibutaani&lt;br/&gt;&#10;2,2-dimetyylibutaani&lt;br/&gt;&#10;2-etyylibutaani&lt;br/&gt;&#10;runkoisomeria&lt;br/&gt;&#10;15&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;1-butanoli: 117C, OH-ryhmä hiiliketjun päässä, muodostaa helpommin vahvoja sidoksia kuin 2-butanoli&lt;br/&gt;&#10;2-butanoli: 100C&lt;br/&gt;&#10;dietyylieetteri: 35C&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;butaanihappo: 167C, happo&lt;br/&gt;&#10;etyyliasetaatti: 77C&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;trimetyyliamiini: hyvä&lt;br/&gt;&#10;propyyliamiini: erittäin hyvä</content>
<published>2019-05-13T13:04:32+03:00</published>
</entry>

<entry>
<title>3.1 Suhdekaava ja molekyylikaava ja 3.2 Rakennekaava ja sen mallintaminen</title>
<id>https://peda.net/id/e0caa994723</id>
<updated>2019-05-09T11:46:03+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/3sjmj3rjsm#top" />
<content type="html">1&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_6H_%7B12%7DO_6%3D%5Cleft(CH_2O%5Cright)_x&quot; alt=&quot;C_6H_{12}O_6=\left(CH_2O\right)_x&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_8H_%7B18%7D%3D%5Cleft(C_4H_9%5Cright)_x&quot; alt=&quot;C_8H_{18}=\left(C_4H_9\right)_x&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_6H_6O%3D%5Cleft(C_6H_6O%5Cright)_x&quot; alt=&quot;C_6H_6O=\left(C_6H_6O\right)_x&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_8H_%7B10%7DO_2N_4%3D%5Cleft(C_4H_%7B10%7DON_2%5Cright)_x&quot; alt=&quot;C_8H_{10}O_2N_4=\left(C_4H_{10}ON_2\right)_x&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_7H_%7B14%7D%3D%5Cleft(CH_2%5Cright)_x&quot; alt=&quot;C_7H_{14}=\left(CH_2\right)_x&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_8H_%7B18%7D%3D%5Cleft(C_4H_9%5Cright)_x&quot; alt=&quot;C_8H_{18}=\left(C_4H_9\right)_x&quot;/&gt;&lt;br/&gt;&#10;3&lt;br/&gt;&#10;&lt;br/&gt;&#10;4&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(CO_2%5Cright)%3Dn%5Cleft(C%5Cright)%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B0%7B%2C%7D228g%7D%7B44%7B%2C%7D01%7D%3D0%7B%2C%7D00518064...mol&quot; alt=&quot;n\left(CO_2\right)=n\left(C\right)=\frac{m}{M}=\frac{0{,}228g}{44{,}01}=0{,}00518064...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=2%5Ccdot%5C%20n%5Cleft(H_2O%5Cright)%3Dn%5Cleft(H%5Cright)%3D%5Cfrac%7Bm%7D%7BM%7D%3D2%5Ccdot%5Cfrac%7B0%7B%2C%7D0931g%7D%7B18%7B%2C%7D016%7D%3D0%7B%2C%7D0103352...mol&quot; alt=&quot;2\cdot\ n\left(H_2O\right)=n\left(H\right)=\frac{m}{M}=2\cdot\frac{0{,}0931g}{18{,}016}=0{,}0103352...mol&quot;/&gt; &lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;6&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;7&lt;br/&gt;&#10;&lt;br/&gt;&#10;9&lt;br/&gt;&#10;&lt;br/&gt;&#10;10</content>
<published>2019-05-09T11:46:03+03:00</published>
</entry>

<entry>
<title>Luku 2 Testaa oppimasi</title>
<id>https://peda.net/id/67671cf6722</id>
<updated>2019-05-09T10:52:33+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/l2to#top" />
<content type="html">1&lt;br/&gt;&#10;AC&lt;br/&gt;&#10;2&lt;br/&gt;&#10;BCD&lt;br/&gt;&#10;3&lt;br/&gt;&#10;B&lt;br/&gt;&#10;4&lt;br/&gt;&#10;A&lt;br/&gt;&#10;5&lt;br/&gt;&#10;BC&lt;br/&gt;&#10;6&lt;br/&gt;&#10;C&lt;br/&gt;&#10;7&lt;br/&gt;&#10;C&lt;br/&gt;&#10;8&lt;br/&gt;&#10;AC&lt;br/&gt;&#10;9&lt;br/&gt;&#10;D&lt;br/&gt;&#10;9 (10)&lt;br/&gt;&#10;ABCD</content>
<published>2019-05-09T10:52:33+03:00</published>
</entry>

<entry>
<title>2.4 Poolisuuden vaikutus orgaanisen yhdisteen ominaisuuksiin</title>
<id>https://peda.net/id/1206a594716</id>
<updated>2019-05-09T10:20:55+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/2pvoyo#top" />
<content type="html">24&lt;br/&gt;&#10;&lt;a href=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/2pvoyo/sieppaa-png#top&quot; title=&quot;Sieppaa.PNG&quot;&gt;&lt;img src=&quot;https://peda.net/p/oskari.lahtinen/kijek/hjt/2pvoyo/sieppaa-png:file/photo/577cbe81b7504a68d4cfba4e1eba61b19c82dae9/Sieppaa.PNG&quot; alt=&quot;&quot; title=&quot;Sieppaa.PNG&quot; class=&quot;inline&quot; loading=&quot;lazy&quot;/&gt;&lt;/a&gt;&lt;br/&gt;&#10;kun hiiliatomeja on 5, kiehumispiste on noin 40 astetta&lt;br/&gt;&#10;&lt;br/&gt;&#10;27&lt;br/&gt;&#10;alkaanien kiehumispiste kasvaa enemmän kuin alkoholien, hiiliatomien määrän kasvaessa, mutta alkoholien kiehumispiste on suurempi&lt;br/&gt;&#10;&lt;br/&gt;&#10;28&lt;br/&gt;&#10;metanoli - liuotin, pesuneste&lt;br/&gt;&#10;etanoli - desinfiointiaine, spriikeitin&lt;br/&gt;&#10;glyseroli - kosteudensitoja&lt;br/&gt;&#10;glykoli - jäähdytysneste&lt;br/&gt;&#10;&lt;br/&gt;&#10;29&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;etanoli on poolinen yhdiste, etanolimolekyylien väliset voimat pitävät sen nesteenä korkeammassa lämpötilassa kuin poolittoman etaanin&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;metanolissa liukenemisen estävä pooliton osa on suhteessa pienempi kuin 1-pentanolissa&lt;br/&gt;&#10;&lt;br/&gt;&#10;33&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;butanoli on poolisempi, se tekee vetysidoksia&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;karboksyyliryhmä tekee molekyylistä poolisen&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;steariinihapossa on suuri pooliton osa&lt;br/&gt;&#10;d)&lt;br/&gt;&#10;hapen elektronegatiivisuusero vedyn kanssa on suurempi kuin typen</content>
<published>2019-05-08T10:44:11+03:00</published>
</entry>

<entry>
<title>2.3 Funktionaaliset ryhmät ja eri yhdisteryhmät</title>
<id>https://peda.net/id/d7c9df9e6cb</id>
<updated>2019-05-06T14:16:26+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/2frjey#top" />
<content type="html">12&lt;br/&gt;&#10;1c&lt;br/&gt;&#10;2e&lt;br/&gt;&#10;3b&lt;br/&gt;&#10;4g&lt;br/&gt;&#10;5a&lt;br/&gt;&#10;6f&lt;br/&gt;&#10;7d&lt;br/&gt;&#10;&lt;br/&gt;&#10;20&lt;br/&gt;&#10;a 6 bentsoehappo&lt;br/&gt;&#10;b 9 1-buten-2-oli&lt;br/&gt;&#10;c 5 2-penteeni&lt;br/&gt;&#10;d 8 trimetyyliamiini&lt;br/&gt;&#10;e 2 1,4-diklooribentseeni&lt;br/&gt;&#10;f 1 etaanidihappo&lt;br/&gt;&#10;g 11 metanaali&lt;br/&gt;&#10;h 16 etyylietanaattu&lt;br/&gt;&#10;i 15 butanaali&lt;br/&gt;&#10;j 13 2-heksanoli&lt;br/&gt;&#10;&lt;br/&gt;&#10;21&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;22&lt;br/&gt;&#10;&lt;br/&gt;&#10;</content>
<published>2019-05-02T11:39:47+03:00</published>
</entry>

<entry>
<title>2.2 Kovalenttisen sidoksen muodostuminen - hybridisaatioteoria</title>
<id>https://peda.net/id/64fb5f066ca</id>
<updated>2019-05-02T11:25:10+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/2ksmh#top" />
<content type="html">8&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=16%5Csigma%7B%2C%7D%5C%200%5Cpi&quot; alt=&quot;16\sigma{,}\ 0\pi&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=13%5Csigma%7B%2C%7D%5C%20%5C%201%5Cpi&quot; alt=&quot;13\sigma{,}\ \ 1\pi&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=5%5Csigma%7B%2C%7D%5C%202%5Cpi&quot; alt=&quot;5\sigma{,}\ 2\pi&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=18%5Csigma%7B%2C%7D%5C%203%5Cpi&quot; alt=&quot;18\sigma{,}\ 3\pi&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=13%5Csigma%7B%2C%7D%5C%201%5Cpi&quot; alt=&quot;13\sigma{,}\ 1\pi&quot;/&gt;&lt;br/&gt;&#10;9&lt;br/&gt;&#10;A57&lt;br/&gt;&#10;B14&lt;br/&gt;&#10;C23&lt;br/&gt;&#10;D26&lt;br/&gt;&#10;E23&lt;br/&gt;&#10;F14&lt;br/&gt;&#10;G57&lt;br/&gt;&#10;H12&lt;br/&gt;&#10;&lt;br/&gt;&#10;11&lt;br/&gt;&#10;a) nikotiini on aromaattinen koska siinä on bentseenirengas &lt;br/&gt;&#10;nikotiini on heterosyklinen, koska hiilirenkaissa on myös muita aineita&lt;br/&gt;&#10;b) nikotiinissa bentseenirenkaan atomit ovat sp2-hybridisoituneet&lt;br/&gt;&#10;c) &lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B10%7DH_%7B14%7DN_2%5Cright)%3D162%7B%2C%7D23%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{10}H_{14}N_2\right)=162{,}23\ \frac{g}{mol}&quot;/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B0%7B%2C%7D06g%7D%7B162%7B%2C%7D23%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D0%7B%2C%7D0003698453...%5C%20mol&quot; alt=&quot;n=\frac{m}{M}=\frac{0{,}06g}{162{,}23\ \frac{g}{mol}}=0{,}0003698453...\ mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=N%3DnN_A%3D2%7B%2C%7D227208...%5Ccdot10%5E%7B20%7D&quot; alt=&quot;N=nN_A=2{,}227208...\cdot10^{20}&quot;/&gt;&lt;/div&gt;&#10;</content>
<published>2019-05-02T10:25:00+03:00</published>
</entry>

<entry>
<title>2.1 Kovalenttiset sidokset orgaanisissa molekyyleissä</title>
<id>https://peda.net/id/5add37306a6</id>
<updated>2019-05-02T10:24:04+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/2ksom#top" />
<content type="html">avoketjuinen hiiliketju - hiiliatomit sitoutuvat toisiin kovalenttisesti, jolloin hiiliketju on suora tai haarautunut&lt;br/&gt;&#10;syklinen yhdiste - hiilet muodostavat renkaita&lt;br/&gt;&#10;heterosyklinen - renkaassa on muita epämetalliatomeja&lt;br/&gt;&#10;tyydyttynyt - yhdisteessä on vain yksinkertaisia sidoksia&lt;br/&gt;&#10;tyydyttymätön - vähintään yksi kaksoissidos&lt;br/&gt;&#10;aromaattinen - rakenneosana bentseenirengas C6H6&lt;br/&gt;&#10;polyaromaattinen - kaksi tai useampia bentseenirenkaita&lt;br/&gt;&#10;&lt;br/&gt;&#10;2&lt;br/&gt;&#10;a) c&lt;br/&gt;&#10;b) d&lt;br/&gt;&#10;c) e&lt;br/&gt;&#10;d) f&lt;br/&gt;&#10;4&lt;br/&gt;&#10;a) b&lt;br/&gt;&#10;b) c&lt;br/&gt;&#10;c) a&lt;br/&gt;&#10;d) e&lt;br/&gt;&#10;e) d&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_8H_%7B10%7D&quot; alt=&quot;C_8H_{10}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_7H_%7B14%7D&quot; alt=&quot;C_7H_{14}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_9H_%7B20%7D&quot; alt=&quot;C_9H_{20}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_5H_9O_2N&quot; alt=&quot;C_5H_9O_2N&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=C_%7B20%7DH_%7B12%7D&quot; alt=&quot;C_{20}H_{12}&quot;/&gt; &lt;br/&gt;&#10;5&lt;br/&gt;&#10;&lt;table border=&quot;1&quot;&gt;&#10;&lt;tbody&gt;&#10;&lt;tr&gt;&#10;&lt;td&gt;Sidos&lt;/td&gt;&#10;&lt;td&gt;Sidospituus (pm)&lt;/td&gt;&#10;&lt;td&gt;Sidosenergia (kJ/mol)&lt;/td&gt;&#10;&lt;/tr&gt;&#10;&lt;tr&gt;&#10;&lt;td&gt;C-C&lt;/td&gt;&#10;&lt;td&gt;154&lt;/td&gt;&#10;&lt;td&gt;348&lt;/td&gt;&#10;&lt;/tr&gt;&#10;&lt;tr&gt;&#10;&lt;td&gt;C=C&lt;/td&gt;&#10;&lt;td&gt;134&lt;/td&gt;&#10;&lt;td&gt;612&lt;/td&gt;&#10;&lt;/tr&gt;&#10;&lt;tr&gt;&#10;&lt;td&gt;C≡C&lt;/td&gt;&#10;&lt;td&gt;120&lt;/td&gt;&#10;&lt;td&gt;837&lt;/td&gt;&#10;&lt;/tr&gt;&#10;&lt;tr&gt;&#10;&lt;td&gt;bentseeni&lt;/td&gt;&#10;&lt;td&gt;139&lt;/td&gt;&#10;&lt;td&gt;518&lt;/td&gt;&#10;&lt;/tr&gt;&#10;&lt;/tbody&gt;&#10;&lt;/table&gt;&#10;b) 1,0*10^-12m&lt;br/&gt;&#10;c) energiamäärä, jonka sidoksen purkaminen vaatii&lt;br/&gt;&#10;d) kolmoissidos on vahvempi kuin yksöissidos&lt;br/&gt;&#10;6&lt;br/&gt;&#10;&lt;br/&gt;&#10;7</content>
<published>2019-04-29T13:34:23+03:00</published>
</entry>

<entry>
<title>1.4 Liuosten valmistaminen ja laimentaminen</title>
<id>https://peda.net/id/47289f0e673</id>
<updated>2019-04-25T11:44:03+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/1lvjl#top" />
<content type="html">30&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20natriumkloridin%5C%20moo%5Clim%20assa&quot; alt=&quot;lasketaan\ natriumkloridin\ moo\lim assa&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NaCl%5Cright)%3D58%7B%2C%7D44%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NaCl\right)=58{,}44\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20valmiin%5C%20liuoksen%5C%20ainem%C3%A4%C3%A4r%C3%A4&quot; alt=&quot;lasketaan\ valmiin\ liuoksen\ ainemäärä&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D25%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D1l%3D0%7B%2C%7D025mol&quot; alt=&quot;0{,}25\ \frac{mol}{l}\cdot0{,}1l=0{,}025mol&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20liuokseen%5C%20tulevan%5C%20natriumkloridin%5C%20massa&quot; alt=&quot;lasketaan\ liuokseen\ tulevan\ natriumkloridin\ massa&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D0%7B%2C%7D025mol%5Ccdot58%7B%2C%7D44%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D1%7B%2C%7D461g&quot; alt=&quot;m=nM=0{,}025mol\cdot58{,}44\ \frac{g}{mol}=1{,}461g&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;mittaan 1,461 grammaa natriumkloridia analyysivaa'an avulla ja laitan sen 100ml mittapulloon, jonka täytän sitten tislatulla vedellä merkkiviivaan asti sekoittaen natriumkloridin huolellisesti&lt;/div&gt;&#10;&lt;br/&gt;&#10;31&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3DcV%3D2%7B%2C%7D0%5Ccdot10%5E%7B-4%7D%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D1l%3D2%7B%2C%7D0%5Ccdot10%5E%7B-5%7D%5C%20mol&quot; alt=&quot;n=cV=2{,}0\cdot10^{-4}\ \frac{mol}{l}\cdot0{,}1l=2{,}0\cdot10^{-5}\ mol&quot;/&gt;&lt;/div&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_6H_8O_7%5Cright)%3D6%5Ccdot12%7B%2C%7D01%2B8%5Ccdot1%7B%2C%7D008%2B7%5Ccdot16%7B%2C%7D00%3D192%7B%2C%7D124%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_6H_8O_7\right)=6\cdot12{,}01+8\cdot1{,}008+7\cdot16{,}00=192{,}124\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D2%7B%2C%7D0%5Ccdot10%5E%7B-5%7Dmol%5Ccdot192%7B%2C%7D124%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D3%7B%2C%7D84248%5Ccdot10%5E%7B-3%7Dg%5Capprox3%7B%2C%7D8mg&quot; alt=&quot;m=nM=2{,}0\cdot10^{-5}mol\cdot192{,}124\ \frac{g}{mol}=3{,}84248\cdot10^{-3}g\approx3{,}8mg&quot;/&gt;&lt;br/&gt;&#10;mitataan tämä ja loppu 100ml mittapullosta täyteen vettä&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3DcV%3D10%5Ccdot10%5E%7B-3%7D%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D25l%3D2%7B%2C%7D5%5Ccdot10%5E%7B-3%7D%5C%20mol&quot; alt=&quot;n=cV=10\cdot10^{-3}\ \frac{mol}{l}\cdot0{,}25l=2{,}5\cdot10^{-3}\ mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_6H_5OH%5Cright)%3D6%5Ccdot12%7B%2C%7D01%2B6%5Ccdot1%7B%2C%7D008%2B16%7B%2C%7D00%3D94%7B%2C%7D108%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_6H_5OH\right)=6\cdot12{,}01+6\cdot1{,}008+16{,}00=94{,}108\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D2%7B%2C%7D5%5Ccdot10%5E%7B-3%7Dmol%5Ccdot94%7B%2C%7D108%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D0%7B%2C%7D23527g%5Capprox0%7B%2C%7D2g&quot; alt=&quot;m=nM=2{,}5\cdot10^{-3}mol\cdot94{,}108\ \frac{g}{mol}=0{,}23527g\approx0{,}2g&quot;/&gt; &lt;br/&gt;&#10;mitataan tämä ja loppu 250ml mittapullosta täyteen vettä&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3DcV%3D0%7B%2C%7D0025%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D5ml%3D0%7B%2C%7D00125mol&quot; alt=&quot;n=cV=0{,}0025\ \frac{mol}{l}\cdot0{,}5ml=0{,}00125mol&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NiCl_2%5Ccdot6%5C%20H_2O%5Cright)%3D58%7B%2C%7D69%2B2%5Ccdot35%7B%2C%7D45%2B12%5Ccdot1%7B%2C%7D008%2B6%5Ccdot16%7B%2C%7D00%3D237%7B%2C%7D686%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NiCl_2\cdot6\ H_2O\right)=58{,}69+2\cdot35{,}45+12\cdot1{,}008+6\cdot16{,}00=237{,}686\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D0%7B%2C%7D00125mol%5Ccdot237%7B%2C%7D686%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D0%7B%2C%7D297107...g%5Capprox0%7B%2C%7D3g&quot; alt=&quot;m=nM=0{,}00125mol\cdot237{,}686\ \frac{g}{mol}=0{,}297107...g\approx0{,}3g&quot;/&gt;&lt;/div&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;33&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20konsentraatioiden%5C%20suhde&quot; alt=&quot;lasketaan\ konsentraatioiden\ suhde&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B4%7B%2C%7D0%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%7B2%7B%2C%7D0%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%3D2&quot; alt=&quot;\frac{4{,}0\ \frac{mol}{l}}{2{,}0\ \frac{mol}{l}}=2&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=laimennoksen%5C%20konsentraatio%5C%20on%5C%20%5Cfrac%7B1%7D%7B2%7D%5C%20vahvemman%5C%20pitoisuudesta&quot; alt=&quot;laimennoksen\ konsentraatio\ on\ \frac{1}{2}\ vahvemman\ pitoisuudesta&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B1%7D%7B2%7D%5Ccdot100ml%3D50ml&quot; alt=&quot;\frac{1}{2}\cdot100ml=50ml&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt; &lt;/div&gt;&#10;&lt;div&gt;mitataan 50ml täyspipetillä glukoosiliuosta 100ml mittapulloon ja täytetään se sitten 50 millilitralla tislattua vettä&lt;/div&gt;&#10;&lt;div&gt;b)&lt;/div&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20konsentraatioiden%5C%20suhde&quot; alt=&quot;lasketaan\ konsentraatioiden\ suhde&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B4%7B%2C%7D0%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%7B1%7B%2C%7D0%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%3D4&quot; alt=&quot;\frac{4{,}0\ \frac{mol}{l}}{1{,}0\ \frac{mol}{l}}=4&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=laimennoksen%5C%20konsentraatio%5C%20on%5C%20%5Cfrac%7B1%7D%7B4%7D%5C%20vahvemman%5C%20pitoisuudesta&quot; alt=&quot;laimennoksen\ konsentraatio\ on\ \frac{1}{4}\ vahvemman\ pitoisuudesta&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B1%7D%7B4%7D%5Ccdot200ml%3D50ml&quot; alt=&quot;\frac{1}{4}\cdot200ml=50ml&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt; &lt;/div&gt;&#10;&lt;div&gt;mitataan 50ml täyspipetillä glukoosiliuosta 200ml mittapulloon ja täytetään se sitten 150 millilitralla tislattua vettä&lt;/div&gt;&#10;&lt;div&gt; &lt;/div&gt;&#10;&lt;div&gt;c)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=lasketaan%5C%20konsentraatioiden%5C%20suhde&quot; alt=&quot;lasketaan\ konsentraatioiden\ suhde&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B4%7B%2C%7D0%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%7B0%7B%2C%7D08%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%3D50&quot; alt=&quot;\frac{4{,}0\ \frac{mol}{l}}{0{,}08\ \frac{mol}{l}}=50&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=laimennoksen%5C%20konsentraatio%5C%20on%5C%20%5Cfrac%7B1%7D%7B50%7D%5C%20vahvemman%5C%20pitoisuudesta&quot; alt=&quot;laimennoksen\ konsentraatio\ on\ \frac{1}{50}\ vahvemman\ pitoisuudesta&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B1%7D%7B50%7D%5Ccdot50ml%3D1ml&quot; alt=&quot;\frac{1}{50}\cdot50ml=1ml&quot;/&gt;&lt;br/&gt;&#10;mitataan 1ml mittapipetillä glukoosiliuosta 50ml mittapulloon ja täytetään se sitten 49 millilitralla tislattua vettä&lt;br/&gt;&#10;&lt;br/&gt;&#10;34&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(%5Cleft(NH_4%5Cright)_2CO_3%5Cright)%3D2%5Ccdot14%7B%2C%7D01%2B8%5Ccdot1%7B%2C%7D008%2B12%7B%2C%7D01%2B3%5Ccdot16%3D%5Cleft(18%7B%2C%7D042%5Cright)_2%2B60%7B%2C%7D01%3D%5C%2096%7B%2C%7D094%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(\left(NH_4\right)_2CO_3\right)=2\cdot14{,}01+8\cdot1{,}008+12{,}01+3\cdot16=\left(18{,}042\right)_2+60{,}01=\ 96{,}094\ \frac{g}{mol}&quot;/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B8%7B%2C%7D45g%7D%7B96%7B%2C%7D094%7D%3D0%7B%2C%7D0879...mol&quot; alt=&quot;n=\frac{m}{M}=\frac{8{,}45g}{96{,}094}=0{,}0879...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D%5Cfrac%7Bn%7D%7BV%7D%3D%5Cfrac%7B0%7B%2C%7D0879...mol%7D%7B0%7B%2C%7D1l%7D%3D0%7B%2C%7D879...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c=\frac{n}{V}=\frac{0{,}0879...mol}{0{,}1l}=0{,}879...\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3DcV%3D0%7B%2C%7D879...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D005l%3D0%7B%2C%7D00439810...mol&quot; alt=&quot;n=cV=0{,}879...\ \frac{mol}{l}\cdot0{,}005l=0{,}00439810...mol&quot;/&gt;&lt;!--filtered attribute: style=&quot;display: inline;&quot;--&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cleft(NH_4%5Cright)_2CO_3%5Crightarrow%5C%202%5C%20NH_4%2BCO_3&quot; alt=&quot;\left(NH_4\right)_2CO_3\rightarrow\ 2\ NH_4+CO_3&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n_%7BNH_4%7D%3D0%7B%2C%7D00439810...mol%5Ccdot2%3D0%7B%2C%7D008796...mol&quot; alt=&quot;n_{NH_4}=0{,}00439810...mol\cdot2=0{,}008796...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n_%7BCO_3%7D%3D0%7B%2C%7D00439810...mol&quot; alt=&quot;n_{CO_3}=0{,}00439810...mol&quot;/&gt;&lt;/div&gt;&#10;&lt;/div&gt;&#10;</content>
<published>2019-04-25T11:44:03+03:00</published>
</entry>

<entry>
<title>1.3 Liuoksen konsentraatio</title>
<id>https://peda.net/id/d2b5a408666</id>
<updated>2019-04-25T11:02:45+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/1lk#top" />
<content type="html">20&lt;br/&gt;&#10;a) 1,5mol/l&lt;br/&gt;&#10;b) 3,7mmol/l&lt;br/&gt;&#10;&lt;br/&gt;&#10;21&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D2%5Ccdot14%7B%2C%7D01%2B8%5Ccdot1%7B%2C%7D008%2B32%7B%2C%7D07%2B4%5Ccdot16%7B%2C%7D00%3D72%7B%2C%7D314%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=2\cdot14{,}01+8\cdot1{,}008+32{,}07+4\cdot16{,}00=72{,}314\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D0%7B%2C%7D041485...mol&quot; alt=&quot;n=0{,}041485...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D%5Cfrac%7Bn%7D%7BV%7D%3D%5Cfrac%7B0%7B%2C%7D0418...mol%7D%7B0%7B%2C%7D1l%7D%3D0%7B%2C%7D4148...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Capprox0%7B%2C%7D4%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c=\frac{n}{V}=\frac{0{,}0418...mol}{0{,}1l}=0{,}4148...\ \frac{mol}{l}\approx0{,}4\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cleft(NH_4%5Cright)_2SO_4%5Crightarrow%5C%202%5C%20NH_4%5E%2B%2BSO_4%5E%7B2-%7D&quot; alt=&quot;\left(NH_4\right)_2SO_4\rightarrow\ 2\ NH_4^++SO_4^{2-}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%5Cleft(NH_4%5E%2B%5Cright)%3D2%5Ccdot0%7B%2C%7D4148...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%3D0%7B%2C%7D8297...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Capprox0%7B%2C%7D8%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c\left(NH_4^+\right)=2\cdot0{,}4148...\ \frac{mol}{l}=0{,}8297...\ \frac{mol}{l}\approx0{,}8\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%5Cleft(SO_4%5E%7B2-%7D%5Cright)%3D0%7B%2C%7D4148...%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Capprox0%7B%2C%7D4%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c\left(SO_4^{2-}\right)=0{,}4148...\ \frac{mol}{l}\approx0{,}4\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;23&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D%5Cfrac%7Bn%7D%7BV%7D&quot; alt=&quot;c=\frac{n}{V}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=V%3D%5Cfrac%7Bn%7D%7Bc%7D%3D%5Cfrac%7B0%7B%2C%7D10mol%7D%7B0%7B%2C%7D14%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%3D0%7B%2C%7D7142857...l%5Capprox714%7B%2C%7D29ml%5Capprox710ml&quot; alt=&quot;V=\frac{n}{c}=\frac{0{,}10mol}{0{,}14\ \frac{mol}{l}}=0{,}7142857...l\approx714{,}29ml\approx710ml&quot;/&gt;&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D0%7B%2C%7D001g&quot; alt=&quot;m=0{,}001g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NaCl%5Cright)%3D22%7B%2C%7D99%2B35%7B%2C%7D45%3D58%7B%2C%7D44%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NaCl\right)=22{,}99+35{,}45=58{,}44\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D0%7B%2C%7D001711156...mol&quot; alt=&quot;n=0{,}001711156...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D%5Cfrac%7Bn%7D%7BV%7D%5C%20&quot; alt=&quot;c=\frac{n}{V}\ &quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=V%3D%5Cfrac%7Bn%7D%7Bc%7D%3D%5Cfrac%7B0%7B%2C%7D001711156...mol%7D%7B0%7B%2C%7D14%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%7D%3D0%7B%2C%7D000122225...l%5Capprox0%7B%2C%7D12ml&quot; alt=&quot;V=\frac{n}{c}=\frac{0{,}001711156...mol}{0{,}14\ \frac{mol}{l}}=0{,}000122225...l\approx0{,}12ml&quot;/&gt;&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(Na%5E%2B%5Cright)%3D22%7B%2C%7D99%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(Na^+\right)=22{,}99\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D0%7B%2C%7D14%5C%20mol%5Ccdot22%7B%2C%7D99%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D3%7B%2C%7D2186...%5C%20%5Cfrac%7Bg%7D%7Bl%7D%5Capprox3%7B%2C%7D2%5C%20%5Cfrac%7Bg%7D%7Bl%7D&quot; alt=&quot;m=nM=0{,}14\ mol\cdot22{,}99\ \frac{g}{mol}=3{,}2186...\ \frac{g}{l}\approx3{,}2\ \frac{g}{l}&quot;/&gt;&lt;br/&gt;&#10;d) &lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D14%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D50l%3D0%7B%2C%7D07mol&quot; alt=&quot;0{,}14\ \frac{mol}{l}\cdot0{,}50l=0{,}07mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D07mol%5Ccdot%20N_A%3D4%7B%2C%7D2154...%5Ccdot10%5E%7B22%7D&quot; alt=&quot;0{,}07mol\cdot N_A=4{,}2154...\cdot10^{22}&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;25&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DcV%3D0%7B%2C%7D004%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%5Ccdot0%7B%2C%7D2l%3D0%7B%2C%7D0008mol%3D0%7B%2C%7D8mmol&quot; alt=&quot;m=cV=0{,}004\ \frac{mol}{l}\cdot0{,}2l=0{,}0008mol=0{,}8mmol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(K%5E%2B%5Cright)%3D39%7B%2C%7D10%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(K^+\right)=39{,}10\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D0%7B%2C%7D0008mol%5Ccdot39%7B%2C%7D10%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D0%7B%2C%7D03128g%5Capprox31%7B%2C%7D28mg&quot; alt=&quot;m=nM=0{,}0008mol\cdot39{,}10\ \frac{g}{mol}=0{,}03128g\approx31{,}28mg&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;työ 4, osa 1:&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=V%3D100ml&quot; alt=&quot;V=100ml&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D0%7B%2C%7D10%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c=0{,}10\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3DcV%3D0%7B%2C%7D1l%5Ccdot0%7B%2C%7D10%5C%20%5Cfrac%7Bmol%7D%7Bl%7D%3D0%7B%2C%7D01mol&quot; alt=&quot;n=cV=0{,}1l\cdot0{,}10\ \frac{mol}{l}=0{,}01mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B12%7DH_%7B22%7DO_%7B11%7D%5Cright)%3D12%5Ccdot12%7B%2C%7D01%2B22%5Ccdot1%7B%2C%7D008%2B11%5Ccdot16%7B%2C%7D00%3D342%7B%2C%7D296%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{12}H_{22}O_{11}\right)=12\cdot12{,}01+22\cdot1{,}008+11\cdot16{,}00=342{,}296\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM%3D0%7B%2C%7D01mol%5Ccdot342%7B%2C%7D296%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D3%7B%2C%7D422...g%5Capprox3%7B%2C%7D4g&quot; alt=&quot;m=nM=0{,}01mol\cdot342{,}296\ \frac{g}{mol}=3{,}422...g\approx3{,}4g&quot;/&gt;&lt;br/&gt;&#10;osa 2:&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=V_1%3D%5Cfrac%7B1%7D%7B5%7DV_2%3D%5Cfrac%7B1%7D%7B5%7D%5Ccdot100ml%3D20ml&quot; alt=&quot;V_1=\frac{1}{5}V_2=\frac{1}{5}\cdot100ml=20ml&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;27&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=1180g%5Ccdot0%7B%2C%7D36%3D424%7B%2C%7D8g&quot; alt=&quot;1180g\cdot0{,}36=424{,}8g&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(HCl%5Cright)%3D36%7B%2C%7D46%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(HCl\right)=36{,}46\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B424%7B%2C%7D8g%7D%7B36%7B%2C%7D46%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D11%7B%2C%7D651124...mol%5Capprox12mol&quot; alt=&quot;n=\frac{m}{M}=\frac{424{,}8g}{36{,}46\ \frac{g}{mol}}=11{,}651124...mol\approx12mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D12%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c=12\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=910g%5Ccdot0%7B%2C%7D25%3D227%7B%2C%7D5g&quot; alt=&quot;910g\cdot0{,}25=227{,}5g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NH_3%5Cright)%3D17%7B%2C%7D03%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NH_3\right)=17{,}03\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B227%7B%2C%7D5g%7D%7B17%7B%2C%7D03%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D13%7B%2C%7D358778...mol%5Capprox13mol&quot; alt=&quot;n=\frac{m}{M}=\frac{227{,}5g}{17{,}03\ \frac{g}{mol}}=13{,}358778...mol\approx13mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=c%3D13%5C%20%5Cfrac%7Bmol%7D%7Bl%7D&quot; alt=&quot;c=13\ \frac{mol}{l}&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;/div&gt;&#10;</content>
<published>2019-04-24T10:16:04+03:00</published>
</entry>

<entry>
<title>1.2 Mooli ja ainemäärä</title>
<id>https://peda.net/id/71ae620860e</id>
<updated>2019-04-24T10:13:58+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/1mja#top" />
<content type="html">1)&lt;br/&gt;&#10;Montako moolia on 26,98 moolia alumiinia (Al)?&lt;br/&gt;&#10;alumiinin moolimassa on 26,98g/mol&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7B26%7B%2C%7D98g%7D%7B26%7B%2C%7D98%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D1%5C%20mol&quot; alt=&quot;n=\frac{26{,}98g}{26{,}98\ \frac{g}{mol}}=1\ mol&quot;/&gt;&lt;br/&gt;&#10;2)&lt;br/&gt;&#10;kuinka monta grammaa on 3 moolia alumiinia&lt;br/&gt;&#10;alumiinin moolimassa on 26,98g/mol&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM&quot; alt=&quot;m=nM&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D3%5C%20mol%5Ccdot26%7B%2C%7D98%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D80%7B%2C%7D94g&quot; alt=&quot;m=3\ mol\cdot26{,}98\ \frac{g}{mol}=80{,}94g&quot;/&gt;&lt;br/&gt;&#10;3)&lt;br/&gt;&#10;kuinka monta moolia on 134,90g alumiinia&lt;br/&gt;&#10;alumiinin moolimassa on 26,98g/mol&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B134%7B%2C%7D90g%7D%7B26%7B%2C%7D98%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D5%5C%20mol&quot; alt=&quot;n=\frac{m}{M}=\frac{134{,}90g}{26{,}98\frac{g}{mol}}=5\ mol&quot; title=&quot;&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;Laske ainemäärä kun vettä on 1,0kg&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D1%7B%2C%7D0kg%3D1000g&quot; alt=&quot;m=1{,}0kg=1000g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D15%7B%2C%7D999%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%2B2%5Ccdot1%7B%2C%7D008%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D18%7B%2C%7D015%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=15{,}999\ \frac{g}{mol}+2\cdot1{,}008\ \frac{g}{mol}=18{,}015\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B1000g%7D%7B18%7B%2C%7D015%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D55%7B%2C%7D50929...mol%5Capprox55%7B%2C%7D5%5C%20mol&quot; alt=&quot;n=\frac{m}{M}=\frac{1000g}{18{,}015\ \frac{g}{mol}}=55{,}50929...mol\approx55{,}5\ mol&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;Laske ainemäärä kun etanolia on 750g&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D750g&quot; alt=&quot;m=750g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D15%7B%2C%7D999%2B2%5Ccdot12%7B%2C%7D011%2B6%5Ccdot1%7B%2C%7D008%3D46%7B%2C%7D069%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=15{,}999+2\cdot12{,}011+6\cdot1{,}008=46{,}069\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D%5Cfrac%7B750g%7D%7B46%7B%2C%7D069%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D16%7B%2C%7D27992...mol%5Capprox16%7B%2C%7D3mol&quot; alt=&quot;n=\frac{m}{M}=\frac{750g}{46{,}069\ \frac{g}{mol}}=16{,}27992...mol\approx16{,}3mol&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;Laske massa kun natriumhydroksidia NaOH on 54,5 moolia&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM&quot; alt=&quot;m=nM&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D54%7B%2C%7D5mol&quot; alt=&quot;n=54{,}5mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D1%7B%2C%7D008%2B15%7B%2C%7D999%2B22%7B%2C%7D990%3D39%7B%2C%7D997%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=1{,}008+15{,}999+22{,}990=39{,}997\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D54%7B%2C%7D5mol%5Ccdot39%7B%2C%7D997%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D2179%7B%2C%7D8365g%5Capprox2180g&quot; alt=&quot;m=54{,}5mol\cdot39{,}997\ \frac{g}{mol}=2179{,}8365g\approx2180g&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;Metallin ainemäärä on 0,25mol ja massa 6,754g, mistä metallista on kyse?&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D0%7B%2C%7D250mol&quot; alt=&quot;n=0{,}250mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D6%7B%2C%7D754g&quot; alt=&quot;m=6{,}754g&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D%5Cfrac%7Bm%7D%7Bn%7D%3D%5Cfrac%7B6%7B%2C%7D754g%7D%7B0%7B%2C%7D250mol%7D%3D27%7B%2C%7D016%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=\frac{m}{n}=\frac{6{,}754g}{0{,}250mol}=27{,}016\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;moolimassa on lähimpänä alumiinin moolimassaa, 26,982 g/mol&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;7&lt;br/&gt;&#10;&lt;div&gt;a)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B8%7B%2C%7D6%5Ccdot10%5E%7B24%7D%7D%7B6%7B%2C%7D022%5Ccdot10%5E%7B24%7D%7D%3D1%7B%2C%7D394...mol%5Capprox1%7B%2C%7D4mol&quot; alt=&quot;\frac{8{,}6\cdot10^{24}}{6{,}022\cdot10^{24}}=1{,}394...mol\approx1{,}4mol&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;b)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B0%7B%2C%7D0017%5Ccdot10%5E%7B24%7D%7D%7B6%7B%2C%7D022%5Ccdot10%5E%7B24%7D%7D%3D0%7B%2C%7D0002822...mol%5Capprox2%7B%2C%7D8%5Ccdot10%5E%7B-3%7Dmol&quot; alt=&quot;\frac{0{,}0017\cdot10^{24}}{6{,}022\cdot10^{24}}=0{,}0002822...mol\approx2{,}8\cdot10^{-3}mol&quot;/&gt;&lt;br/&gt;&#10;c)&lt;/div&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7BN%7D%7BN_A%7D%3D%5Cfrac%7B3%7B%2C%7D1%5Ccdot10%5E%7B20%7D%7D%7BN_A%7D%3D5%7B%2C%7D14779%5Ccdot10%5E%7B-4%7Dmol&quot; alt=&quot;n=\frac{N}{N_A}=\frac{3{,}1\cdot10^{20}}{N_A}=5{,}14779\cdot10^{-4}mol&quot;/&gt;&lt;br/&gt;&#10;d) &lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7BN%7D%7BN_A%7D%3D%5Cfrac%7B1%7B%2C%7D0%5Ccdot10%5E6%7D%7BN_A%7D%3D1%7B%2C%7D660577...%5Ccdot10%5E%7B-18%7Dmol&quot; alt=&quot;n=\frac{N}{N_A}=\frac{1{,}0\cdot10^6}{N_A}=1{,}660577...\cdot10^{-18}mol&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;8&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7BN%7D%7BN_A%7D&quot; alt=&quot;n=\frac{N}{N_A}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=N%3Dn%5Ccdot%20N_A&quot; alt=&quot;N=n\cdot N_A&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;a)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D50%5C%20mol%5Ccdot6%7B%2C%7D022...%5Ccdot10%5E%7B23%7D%3D3%7B%2C%7D011...%5Ccdot10%5E%7B23%7D&quot; alt=&quot;0{,}50\ mol\cdot6{,}022...\cdot10^{23}=3{,}011...\cdot10^{23}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;b)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=0%7B%2C%7D0040%5C%20mol%5Ccdot%20N_A%3D2%7B%2C%7D4088%5Ccdot10%5E%7B21%7D&quot; alt=&quot;0{,}0040\ mol\cdot N_A=2{,}4088\cdot10^{21}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;c)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=4%7B%2C%7D0%5C%20mol%5Ccdot%20N_A%5Ccdot2%3D4%7B%2C%7D8176%5Ccdot10%5E%7B24%7D&quot; alt=&quot;4{,}0\ mol\cdot N_A\cdot2=4{,}8176\cdot10^{24}&quot;/&gt;&lt;/div&gt;&#10;9&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;6,022*10^22&lt;br/&gt;&#10;b)&lt;br/&gt;&#10;0,1*12=1,2mol&lt;br/&gt;&#10;c)&lt;br/&gt;&#10;3,61*10^23&lt;br/&gt;&#10;&lt;br/&gt;&#10;10&lt;br/&gt;&#10;a)&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_2H_6O%5Cright)%3D2%5Ccdot12%7B%2C%7D01%2B6%5Ccdot1%7B%2C%7D008%2B16%7B%2C%7D00%3D46%7B%2C%7D068%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_2H_6O\right)=2\cdot12{,}01+6\cdot1{,}008+16{,}00=46{,}068\ \frac{g}{mol}&quot; title=&quot;&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_5H_%7B12%7DO_5%5Cright)%3D5%5Ccdot12%7B%2C%7D01%2B12%5Ccdot1%7B%2C%7D008%2B5%5Ccdot16%7B%2C%7D00%3D152%7B%2C%7D146%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_5H_{12}O_5\right)=5\cdot12{,}01+12\cdot1{,}008+5\cdot16{,}00=152{,}146\ \frac{g}{mol}&quot; title=&quot;&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B20%7DH_%7B30%7DO%5Cright)%3D20%5Ccdot12%7B%2C%7D01%2B30%5Ccdot1%7B%2C%7D008%2B16%7B%2C%7D00%3D286%7B%2C%7D44%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{20}H_{30}O\right)=20\cdot12{,}01+30\cdot1{,}008+16{,}00=286{,}44\ \frac{g}{mol}&quot; title=&quot;&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_8H_%7B10%7DO_2N_4%5Cright)%3D8%5Ccdot12%7B%2C%7D01%2B10%5Ccdot1%7B%2C%7D008%2B2%5Ccdot16%7B%2C%7D00%2B4%5Ccdot14%7B%2C%7D01%3D194%7B%2C%7D2%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_8H_{10}O_2N_4\right)=8\cdot12{,}01+10\cdot1{,}008+2\cdot16{,}00+4\cdot14{,}01=194{,}2\ \frac{g}{mol}&quot; title=&quot;&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B14%7DH_%7B18%7DN_2O_5%5Cright)%3D14%5Ccdot12%7B%2C%7D01%2B18%5Ccdot1%7B%2C%7D008%2B5%5Ccdot16%7B%2C%7D00%2B2%5Ccdot14%7B%2C%7D01%3D294%7B%2C%7D304%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{14}H_{18}N_2O_5\right)=14\cdot12{,}01+18\cdot1{,}008+5\cdot16{,}00+2\cdot14{,}01=294{,}304\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;11&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(kulta%5Cright)%3D%5Cfrac%7B0%7B%2C%7D035g%7D%7B196%7B%2C%7D97%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D1%7B%2C%7D7769...%5Ccdot10%5E%7B-4%7Dmol&quot; alt=&quot;n\left(kulta\right)=\frac{0{,}035g}{196{,}97\ \frac{g}{mol}}=1{,}7769...\cdot10^{-4}mol&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NaNO_3%5Cright)%3D22%7B%2C%7D99%2B14%7B%2C%7D01%2B3%5Ccdot16%7B%2C%7D00%3D85%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NaNO_3\right)=22{,}99+14{,}01+3\cdot16{,}00=85\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(NaNO_3%5Cright)%3D%5Cfrac%7B2%7B%2C%7D5g%7D%7B85%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D0%7B%2C%7D029411...mol%5Capprox0%7B%2C%7D03%5C%20mol&quot; alt=&quot;n\left(NaNO_3\right)=\frac{2{,}5g}{85\ \frac{g}{mol}}=0{,}029411...mol\approx0{,}03\ mol&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%5Cleft(C_%7B27%7DH_%7B46%7DO%5Cright)%3D4%7B%2C%7D5%5Ccdot0%7B%2C%7D249g%3D1%7B%2C%7D1205g&quot; alt=&quot;m\left(C_{27}H_{46}O\right)=4{,}5\cdot0{,}249g=1{,}1205g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B27%7DH_%7B46%7DO%5Cright)%3D27%5Ccdot12%7B%2C%7D01%2B46%5Ccdot1%7B%2C%7D008%2B16%7B%2C%7D00%3D386.638%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{27}H_{46}O\right)=27\cdot12{,}01+46\cdot1{,}008+16{,}00=386.638\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(C_%7B27%7DH_%7B46%7DO%5Cright)%3D%5Cfrac%7B1%7B%2C%7D1205g%7D%7B386%7B%2C%7D638%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D2%7B%2C%7D89805...%5Ccdot10%5E%7B-3%7Dmol&quot; alt=&quot;n\left(C_{27}H_{46}O\right)=\frac{1{,}1205g}{386{,}638\ \frac{g}{mol}}=2{,}89805...\cdot10^{-3}mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%5Cleft(H_2O%5Cright)%3D%5Crho%20V%3D1%7B%2C%7D0%5C%20%5Cfrac%7Bg%7D%7Bml%7D%5Ccdot150ml%3D150g&quot; alt=&quot;m\left(H_2O\right)=\rho V=1{,}0\ \frac{g}{ml}\cdot150ml=150g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(H_2O%5Cright)%3D2%5Ccdot1%7B%2C%7D008%2B16%7B%2C%7D00%3D18%7B%2C%7D016%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(H_2O\right)=2\cdot1{,}008+16{,}00=18{,}016\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(H_2O%5Cright)%3D%5Cfrac%7B150%7D%7B18%7B%2C%7D016%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%7D%3D8%7B%2C%7D3259...mol%5Capprox8%7B%2C%7D3%5C%20mol&quot; alt=&quot;n\left(H_2O\right)=\frac{150}{18{,}016\ \frac{g}{mol}}=8{,}3259...mol\approx8{,}3\ mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%5Cleft(C_6H_8O_6%5Cright)%3D10%5Ccdot0%7B%2C%7D035g%3D0%7B%2C%7D35g&quot; alt=&quot;m\left(C_6H_8O_6\right)=10\cdot0{,}035g=0{,}35g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_6H_8O_6%5Cright)%3D6%5Ccdot12%7B%2C%7D01%2B8%5Ccdot1%7B%2C%7D008%2B6%5Ccdot16%7B%2C%7D00%3D176%7B%2C%7D124%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_6H_8O_6\right)=6\cdot12{,}01+8\cdot1{,}008+6\cdot16{,}00=176{,}124\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;br/&gt;&#10;12&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3DnM&quot; alt=&quot;m=nM&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(Al%5Cright)%3D2%7B%2C%7D0mol&quot; alt=&quot;n\left(Al\right)=2{,}0mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(Al%5Cright)%3D26%7B%2C%7D98%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(Al\right)=26{,}98\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D2%7B%2C%7D0mol%5Ccdot26%7B%2C%7D98%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D53%7B%2C%7D96%5C%20g&quot; alt=&quot;m=2{,}0mol\cdot26{,}98\ \frac{g}{mol}=53{,}96\ g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(O_2%5Cright)%3D50%5C%20mol&quot; alt=&quot;n\left(O_2\right)=50\ mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(O_2%5Cright)%3D2%5Ccdot16%7B%2C%7D00%3D32%7B%2C%7D00%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(O_2\right)=2\cdot16{,}00=32{,}00\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D50mol%5Ccdot32%7B%2C%7D00%5C%20%5Cfrac%7Bg%7D%7Bmol%7D%3D160g&quot; alt=&quot;m=50mol\cdot32{,}00\ \frac{g}{mol}=160g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(Na_2SO_4%5Cright)%3D0%7B%2C%7D20mol&quot; alt=&quot;n\left(Na_2SO_4\right)=0{,}20mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(Na_2SO_4%5Cright)%3D2%5Ccdot22%7B%2C%7D99%2B32%7B%2C%7D07%2B4%5Ccdot16%7B%2C%7D00%3D142%7B%2C%7D05%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(Na_2SO_4\right)=2\cdot22{,}99+32{,}07+4\cdot16{,}00=142{,}05\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D28%7B%2C%7D41g&quot; alt=&quot;m=28{,}41g&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D0%7B%2C%7D65mmol%3D0%7B%2C%7D00065mol&quot; alt=&quot;n=0{,}65mmol=0{,}00065mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(NH_4Cl%5Cright)%3D4%5Ccdot1%7B%2C%7D008%2B14%7B%2C%7D01%2B35%7B%2C%7D45%3D53%7B%2C%7D492%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(NH_4Cl\right)=4\cdot1{,}008+14{,}01+35{,}45=53{,}492\ \frac{g}{mol}&quot; title=&quot;&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%5Cleft(NH_4Cl%5Cright)%3D0%7B%2C%7D03476...g%5Capprox35mg&quot; alt=&quot;m\left(NH_4Cl\right)=0{,}03476...g\approx35mg&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(C_%7B20%7DH_%7B30%7DO%5Cright)%3D2%7B%2C%7D5%5Ccdot10%5E%7B-9%7Dmol&quot; alt=&quot;n\left(C_{20}H_{30}O\right)=2{,}5\cdot10^{-9}mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B20%7DH_%7B30%7DO%5Cright)%3D16%7B%2C%7D00%2B20%5Ccdot12%7B%2C%7D01%2B30%5Ccdot1%7B%2C%7D008%3D286%7B%2C%7D44%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{20}H_{30}O\right)=16{,}00+20\cdot12{,}01+30\cdot1{,}008=286{,}44\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D716%7B%2C%7D1...mg%5Capprox716mg%5C%20&quot; alt=&quot;m=716{,}1...mg\approx716mg\ &quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%5Cleft(C_%7B18%7DH_%7B23%7DO_2%5Cright)%3D6%7B%2C%7D4%5Ccdot10%5E%7B-12%7Dmol&quot; alt=&quot;n\left(C_{18}H_{23}O_2\right)=6{,}4\cdot10^{-12}mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%5Cleft(C_%7B18%7DH_%7B23%7DO_2%5Cright)%3D18%5Ccdot12%7B%2C%7D01%2B23%5Ccdot1%7B%2C%7D008%2B2%5Ccdot16%7B%2C%7D00%3D271%7B%2C%7D364%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M\left(C_{18}H_{23}O_2\right)=18\cdot12{,}01+23\cdot1{,}008+2\cdot16{,}00=271{,}364\ \frac{g}{mol}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D1%7B%2C%7D7367...%5Ccdot10%5E%7B-9%7D%5Capprox2%5C%20ng&quot; alt=&quot;m=1{,}7367...\cdot10^{-9}\approx2\ ng&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;&lt;br/&gt;&#10;16&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D&quot; alt=&quot;n=\frac{m}{M}&quot;/&gt;&lt;br/&gt;&#10;&lt;div&gt;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D%5Cfrac%7Bm%7D%7Bn%7D%3D%5Cfrac%7B6%7B%2C%7D98g%7D%7B0%7B%2C%7D125mol%7D%3D55%7B%2C%7D84%5C%20%5Cfrac%7Bg%7D%7Bmol%7D&quot; alt=&quot;M=\frac{m}{n}=\frac{6{,}98g}{0{,}125mol}=55{,}84\ \frac{g}{mol}&quot;/&gt;&lt;/div&gt;&#10;&lt;div&gt;moolimassa on lähimpänä raudan moolimassaa, aine X on siis rautaa&lt;br/&gt;&#10;&lt;br/&gt;&#10;18&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=m%3D0%7B%2C%7D2g&quot; alt=&quot;m=0{,}2g&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=M%3D11%5Ccdot1%7B%2C%7D008%2B12%5Ccdot12%7B%2C%7D01%2B2%5Ccdot16%7B%2C%7D00%2B14%7B%2C%7D01%3D201%7B%2C%7D218%5C%20%5Cfrac%7Bmol%7D%7Bg%7D&quot; alt=&quot;M=11\cdot1{,}008+12\cdot12{,}01+2\cdot16{,}00+14{,}01=201{,}218\ \frac{mol}{g}&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=n%3D%5Cfrac%7Bm%7D%7BM%7D%3D0%7B%2C%7D0009939...mol&quot; alt=&quot;n=\frac{m}{M}=0{,}0009939...mol&quot;/&gt;&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=N%3Dn%5Ccdot%20N_A%3D5%7B%2C%7D985...%5Ccdot10%5E%7B20%7D%5C%20%5Capprox6%7B%2C%7D0%5Ccdot10%5E%7B20%7D&quot; alt=&quot;N=n\cdot N_A=5{,}985...\cdot10^{20}\ \approx6{,}0\cdot10^{20}&quot;/&gt; &lt;/div&gt;&#10;&lt;/div&gt;&#10;&lt;/div&gt;&#10;&lt;/div&gt;&#10;&lt;/div&gt;&#10;&lt;/div&gt;&#10;</content>
<published>2019-04-17T10:35:59+03:00</published>
</entry>

<entry>
<title>1.1 Alkuaineen suhteellinen atomimassa</title>
<id>https://peda.net/id/948da8da5f6</id>
<updated>2019-04-17T10:12:29+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/1asa#top" />
<content type="html">4. &lt;br/&gt;&#10;a) 14&lt;br/&gt;&#10;b) 28, 29, 30&lt;br/&gt;&#10;c) 14, 15, 16&lt;br/&gt;&#10;d) &lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cfrac%7B92%7B%2C%7D23%5Ccdot27%7B%2C%7D976927%2B4%7B%2C%7D67%5Ccdot28%7B%2C%7D976495%2B3%7B%2C%7D10%5Ccdot29%7B%2C%7D973770%7D%7B100%7D%3D28%7B%2C%7D0854...%5Capprox28%7B%2C%7D1&quot; alt=&quot;\frac{92{,}23\cdot27{,}976927+4{,}67\cdot28{,}976495+3{,}10\cdot29{,}973770}{100}=28{,}0854...\approx28{,}1&quot;/&gt;</content>
<published>2019-04-15T14:14:04+03:00</published>
</entry>

<entry>
<title>Kertaa oppimaasi</title>
<id>https://peda.net/id/49b901025f6</id>
<updated>2019-04-17T10:35:42+03:00</updated>
<link href="https://peda.net/p/oskari.lahtinen/kijek/hjt/kertaa-oppimaasi#top" />
<content type="html">&lt;div&gt;1.&lt;br/&gt;&#10;&lt;img src=&quot;https://math-demo.abitti.fi/math.svg?latex=%5Cbegin%7Barray%7D%7Bl%7Cl%7D%0Animi%26kaava%26ioni%26molekyyli%5C%5C%0A%5Chline%0Ahii%5Clim%20onoksidi%26CO%26%26x%5C%5C%0Akalsiumoksidi%26CaO%26x%26%5C%5C%0Aeteeni%26CH_2%3DCH_2%26%26x%5C%5C%0Arikkitrioksidi%26SO_3%26x%26%5C%5C%0Anatriumsulfaatti%26Na_2SO_4%26x%26%5C%5C%0Ahiilihappo%26H_2CO_3%26%26x%5C%5C%0Aetaani%26CH_3CH_3%26%26x%5C%5C%0Abutaani%26CH_3CH_2CH_2CH_3%26%26x%5C%5C%0Akaliumkarbonaatti%26K_2CO_3%26x%26%5C%5C%0Ame%5Ctan%20oli%26CH_3OH%26%26x%5C%5C%0Ametaanihappo%26HCOOH%26%26x%5C%5C%0Aheksaani%26CH_3%5Cleft(CH_2%5Cright)_4CH_3%26%26x%5C%5C%0Ahiilidioksidi%26CO_2%26%26x%0A%5Cend%7Barray%7D&quot; alt=&quot;\begin{array}{l|l}&amp;#10;nimi&amp;amp;kaava&amp;amp;ioni&amp;amp;molekyyli\\&amp;#10;\hline&amp;#10;hii\lim onoksidi&amp;amp;CO&amp;amp;&amp;amp;x\\&amp;#10;kalsiumoksidi&amp;amp;CaO&amp;amp;x&amp;amp;\\&amp;#10;eteeni&amp;amp;CH_2=CH_2&amp;amp;&amp;amp;x\\&amp;#10;rikkitrioksidi&amp;amp;SO_3&amp;amp;x&amp;amp;\\&amp;#10;natriumsulfaatti&amp;amp;Na_2SO_4&amp;amp;x&amp;amp;\\&amp;#10;hiilihappo&amp;amp;H_2CO_3&amp;amp;&amp;amp;x\\&amp;#10;etaani&amp;amp;CH_3CH_3&amp;amp;&amp;amp;x\\&amp;#10;butaani&amp;amp;CH_3CH_2CH_2CH_3&amp;amp;&amp;amp;x\\&amp;#10;kaliumkarbonaatti&amp;amp;K_2CO_3&amp;amp;x&amp;amp;\\&amp;#10;me\tan oli&amp;amp;CH_3OH&amp;amp;&amp;amp;x\\&amp;#10;metaanihappo&amp;amp;HCOOH&amp;amp;&amp;amp;x\\&amp;#10;heksaani&amp;amp;CH_3\left(CH_2\right)_4CH_3&amp;amp;&amp;amp;x\\&amp;#10;hiilidioksidi&amp;amp;CO_2&amp;amp;&amp;amp;x&amp;#10;\end{array}&quot;/&gt;&lt;br/&gt;&#10;2.&lt;br/&gt;&#10;a neon&lt;br/&gt;&#10;b typpi&lt;br/&gt;&#10;c koboltti&lt;br/&gt;&#10;d kalium&lt;br/&gt;&#10;e magnesium&lt;br/&gt;&#10;f rikki&lt;br/&gt;&#10;g amerikium&lt;br/&gt;&#10;h kloori&lt;br/&gt;&#10;&lt;br/&gt;&#10;a) C, järjestysluku &lt;br/&gt;&#10;b) kalium&lt;br/&gt;&#10;c) esim typpi ja neon&lt;br/&gt;&#10;d) amerikiumin&lt;br/&gt;&#10;e) magnesium&lt;br/&gt;&#10;f) neon&lt;br/&gt;&#10;g) koboltti ja amerikium&lt;br/&gt;&#10;h) kloori&lt;br/&gt;&#10;i) kalium ja magnesium&lt;br/&gt;&#10;j) magnesium, typpi&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;br/&gt;&#10;6&lt;br/&gt;&#10;O-H&lt;br/&gt;&#10;C-H&lt;br/&gt;&#10;C-O&lt;br/&gt;&#10;C-N&lt;br/&gt;&#10;niiden elektronegatiivisuusarvojen ero on 0,5 ja 1,5 välillä&lt;br/&gt;&#10;7&lt;br/&gt;&#10;a) A&lt;br/&gt;&#10;b) EF&lt;br/&gt;&#10;c) BC&lt;br/&gt;&#10;d) &lt;br/&gt;&#10;e) D&lt;br/&gt;&#10;f) F&lt;br/&gt;&#10;g) E&lt;br/&gt;&#10;h) BC&lt;br/&gt;&#10;&lt;br/&gt;&#10;&lt;/div&gt;&#10;</content>
<published>2019-04-15T14:04:49+03:00</published>
</entry>


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