A 500.0-mL buffer solution is 0.10 M in benzoic acid and 0.10 M in sodium benzoate and

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A 500.0-mL buffer solution is 0.10 M in benzoic acid and 0.10 M in sodium benzoate and has an initial pH of 4.19. What is the pH of the buffer upon addition of 0.010 mol of NaOH?

a) 1.70

b) 4.01

c) 4.29

d) 4.37

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Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

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Question Posted: Nov 18, 2023 10:02 PM

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A 500.0-mL buffer solution is 0.10 M in benzoic acid and 0.10 M in sodium benzoate and

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Chemistry A Molecular Approach

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