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A 25.0 mL sample of 0.35 M lactic acid, HC3H5O3, is titrated with 0.070 M KOH....

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Chemistry

A 25.0 mL sample of 0.35 M lactic acid, HC3H5O3, is titratedwith 0.070 M KOH. Determine the pH of the solution at theequivalence point and at half-way to equivalence point. The Ka oflactic acid is 1.38x10^-4.

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