InterviewSolution
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InterviewSolution
| 1. |
A quantity of 0.25 M NaOH is added to a solution containing 0.15 mole of aceticacid. The final volume of the solution is 375 mL and the pH of the solution is 4.45. (a) What is the molar concentration of sodium acetate? (b) How many mL of NaOH were added to the original solution? (c) What was the original concentration of the acetic acid? |
| Answer» SOLUTION :`(a) 0.048 M (B) 1.9 XX 10^2 ML (C) 0.81 M` | |