cation=Na+ rnares=2 watnum=1086 molarity=0.15 1: Buffer= 8.00000 Added= 1384 Diff= 298 2: Buffer= 7.00000 Added= 1121 Diff= 35 3: Buffer= 6.00000 Added= 914 Diff= -172 4: Buffer= 6.50000 Added= 998 Diff= -88 5: Buffer= 6.60000 Added= 1018 Diff= -68 6: Buffer= 6.70000 Added= 1046 Diff= -40 7: Buffer= 6.80000 Added= 1063 Diff= -23 8: Buffer= 6.90000 Added= 1101 Diff= 15 9: Buffer= 6.85000 Added= 1087 Diff= 1 Final Volume= 49828.855 Number of Molecules to make 0.15 M= 4.5 Extra= 0