When 100.0 mL of a weak acid were titrated with 0.093 81 M NaOH, 27.63 mL were required
Chapter 10, Problem 10-G(choose chapter or problem)
When 100.0 mL of a weak acid were titrated with 0.093 81 M NaOH, 27.63 mL were required to reach the equivalence point. The pH at the equivalence point was 10.99. What was the pH when only 19.47 mL of NaOH had been added?
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