During the titration of a 0.10 M weak monoprotic acid with 0.10 M NaOH

CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases

Problem

During the titration of a 0.10 M weak monoprotic acid with 0.10 M NaOH, the pH rises slowly once 10 %–90 % of the equivalence volume of base has been delivered. Briefly describe the chemical reason for this subdued pH change in that region of the curve.

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