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A 50-ml aliquot of 0.01 M solution of HC...

A 50-ml aliquot of 0.01 M solution of HCOOH was titrated with 0.1 M NaOH. Predict the pH of the solution (a) at the beginning of the reaction, (b) at the half-equivalence point, (c) at the equivalence point, and (d) after 10 mL of the base has been added.

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2.88, 3.75, 7.86, 11.92
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