A solution of weak acid HA is being titrated with 0.1 M NaOH solution
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A solution of weak acid HA is being titrated with 0.1 M NaOH solution. End point is reached on addition of x mL of NaOH. To the above solution, 2x mL of 0.10 M HCl is added further. pH of the resulting solution was found to be 5.3. Determine pH at the end point if initial concentration of weak acid was 0.10 M.