Answered: What is the pH at equivalence point,…

What is the pH at equivalence point, when 61. mL of HF (Ka = 3.5 x 10-4) is titrated to completion with 18. mL of 0.14 M KOH. Submit your answer to 2 decimal places. Your Answer: Answer

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 88AE: Consider die titration of 50.0 mL of 0.10 M H3A (Ka1 = 5.0 104, Ka2 = 1.0 108, Ka3 = 1.0 1012)...

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

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What is the pH at equivalence point, when 61. mL of HF (K, = 3.5 x 10-4) is titrated
to completion with 18. mL of 0.14 M KOH.
Submit your answer to 2 decimal places.
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