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In: Chemistry

When a 23.1 mL sample of a 0.427 M aqueous acetic acid solution is titrated with...

When a 23.1 mL sample of a 0.427 M aqueous acetic acid solution is titrated with a 0.415 M aqueous potassium hydroxide solution,

(1) What is the pH at the midpoint in the titration?

(2) What is the pH at the equivalence point of the titration?

(3) What is the pH after 35.7 mL of potassium hydroxide have been added?

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