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Calculate the pH of (a) 0.10 M NH4CI(aq), (b) 0.25 M NaCH3CO2(aq), (c) 0.200 M CH3COOH(aq).

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter21: Chemistry Of The Nonmetals

Section: Chapter Questions

Problem 43QAP

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Question

Calculate the pH of (a) 0.10 M NH₄CI(aq), (b) 0.25 M NaCH₃CO₂(aq), (c) 0.200 M CH₃COOH(aq).

Expert Solution

Step 1

(a)

0.10 M NH₄Cl(aq)

The reaction is as follows,

Step 2

The pH value is calculated as shown below,

Step by step

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