0.5 3.12 1 3.21 1.5 3.26 2 3.51 2.5 3.79 3 4.4 3.5 7.86 4 8.36 4.5 8.63 5 8.78 5.5 8.92 6 9.02 6.5 9.12 7 9.21 7.5 9.28 8 9.35 8.5 9.45 9 9.48 10 9.55 12 9.78 14 9.99 16 10.23 18 10.6 20 11.42 20.5 11.68 21.5 11.82 0 5 0 2 4 6 8 10 12 14 Vol Volume pH
