cation=Na+ rnares=2 watnum=1086 molarity=0.15 1: Buffer= 8.00000 Added= 678 Diff= -408 2: Buffer= 9.00000 Added= 832 Diff= -254 3: Buffer= 10.00000 Added= 1000 Diff= -86 4: Buffer= 11.00000 Added= 1256 Diff= 170 5: Buffer= 10.50000 Added= 1125 Diff= 39 6: Buffer= 10.40000 Added= 1103 Diff= 17 7: Buffer= 10.30000 Added= 1075 Diff= -11 8: Buffer= 10.35000 Added= 1089 Diff= 3 Final Volume= 49828.855 Number of Molecules to make 0.15 M= 4.5 Extra= 0