V(NaOH)/ml,pH 0.00,1.10 1.50,1.11 3.98,1.12 4.36,1.13 5.11,1.16 6.62,1.18 7.29,1.19 8.50,1.21 9.02,1.22 10.00,1.24 11.28,1.28 11.65,1.28 12.86,1.31 13.46,1.33 14.89,1.38 15.49,1.41 16.09,1.44 17.07,1.48 17.14,1.48 18.05,1.53 19.02,1.61 20.08,1.71 21.28,1.85 22.03,1.95 23.08,2.16 24.14,2.60 24.51,2.98 24.59,3.16 24.66,3.30 24.74,3.49 24.81,3.74 24.89,3.89 24.96,4.04 25.04,4.20 25.11,4.41 25.19,4.66 25.26,4.93 25.34,5.28 25.41,5.72 25.49,6.16 25.56,6.56 25.64,6.99 25.71,7.47 25.79,7.91 25.86,8.40 25.94,8.83 26.02,9.19 26.09,9.46 26.17,9.77 26.24,9.97 26.32,10.21 26.39,10.42 26.47,10.54 26.54,10.72 26.62,10.85 26.69,10.94 26.77,11.04 26.84,11.10 26.92,11.19 26.99,11.29 27.07,11.34 28.35,11.70 29.40,11.88 30.60,12.00 31.50,12.06 32.63,12.14 34.06,12.22 35.04,12.26 36.02,12.29 37.74,12.36 39.02,12.40 41.05,12.45