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Que: - 20.0mL of 0.0155 M Nax is titrated with 0.02.45M HCL. The PH at the equivalence point is 4.25 @ calculate ka for HX 1 Calculate the pH after 35.34ML HCl is added 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 122CP: A 0.400-M solution of ammonia was titrated with hydrochloric acid to the equivalence point, where...

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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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Que: -
20.0mL of 0.0155 M Nax is titrated with 0.02.45M
HCL. The PH at the equivalence point is 4.25
@ calculate ka for HX
(1) Calculate the pH after 35.34mL HCL
added
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