Sivukartta Sulje Internal Assessment and Working in the Laboratory (aka Tools) Tools 1. Experimental techniques Tools 2. Technology Tools 3. Mathematics Examples of Assessed student work Charles law Investigation on the distribution coefficients of ammonia between water and three different chloroethanes Behaviours of gases Salinity and specific heat capacity Dynamic viscosity of fluid Impact of electronegativity Electroplating with copper How do different catalysts and concentrations affect the rate order of hydrogen peroxide decomposition? Investigating how the activation energy depends upon the C-halogen bond in nucleophilic substitution reactions. Comparison of two different methods to determine the amount of sodium hypochlorite in household bleach. Chemistry Databases
