Answered: Solve for the pH value when 200 mL of…

Solve for the pH value when 200 mL of 0.02 M NH3 was titrated with each titrant. a.) 25 mL of 0.05 M HI b.) 80 mL of 0.05 M HI c.) 100 mL of 0.05 M HI Note: The value of Kb is 1.8 x 10-5

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter14: Acid- Base Equilibria

Section: Chapter Questions

Problem 110CP: 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.

Question

Solve for the pH value when 200 mL of 0.02 M NH₃ was titrated with each titrant.

a.) 25 mL of 0.05 M HI

b.) 80 mL of 0.05 M HI

c.) 100 mL of 0.05 M HI

Note: The value of K_b is 1.8 x 10^-5

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