Question

100 ml of 0.2 M acetic acid is tritated with 0.2 M NaOH solution.find ph of solution at equivalence point. pKa of acetic acid=4.76

Answer 1

Explanation:

Acetic acid and acetate ion form an effective buffering system centered around pH 4.75. Generally, the pKa of a weak acid or base indicates the pH of the center of the buffering region.

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