posted by Ericka .
24 mL of 0.39 mol/L acetic acid is titrated with a standardized 0.33 mol/L KOH solution. Calculate the pH of the solution after 17 mL of the KOH solution has been added. Assume the Ka of acetic acid is 1.8 x 10-5.
This combinations forms a buffered solution. Determine how much potassium acetate is formed and use the Henderson-Hasselbalch equation.