cation=Na+ rnares=2 watnum=1086 molarity=0.15 1: Buffer= 8.00000 Added= 620 Diff= -466 2: Buffer= 9.00000 Added= 747 Diff= -339 3: Buffer= 10.00000 Added= 943 Diff= -143 4: Buffer= 11.00000 Added= 1135 Diff= 49 5: Buffer= 10.50000 Added= 1004 Diff= -82 6: Buffer= 10.60000 Added= 1040 Diff= -46 7: Buffer= 10.70000 Added= 1059 Diff= -27 8: Buffer= 10.80000 Added= 1091 Diff= 5 9: Buffer= 10.75000 Added= 1077 Diff= -9 10: Buffer= 10.76000 Added= 1077 Diff= -9 11: Buffer= 10.77000 Added= 1077 Diff= -9 12: Buffer= 10.78000 Added= 1087 Diff= 1 Final Volume= 49828.855 Number of Molecules to make 0.15 M= 4.5 Extra= 0