Predict the pH region in which each of the following buffers will be effective, assuming equal molar

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Predict the pH region in which each of the following buffers will be effective, assuming equal molar concentrations of the acid and its conjugate base:

(a) Sodium nitrite and nitrous acid;

(b) Sodium formate and formic acid;

(c) Sodium carbonate and sodium hydrogen carbonate;

(d) Ammonia and ammonium chloride;

(e) Pyridine and pyridinium chloride.

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Chemical Principles The Quest For Insight

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Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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Question Posted: Dec 29, 2023 08:42 AM

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Predict the pH region in which each of the following buffers will be effective, assuming equal molar

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