Benzoic acid, HC7H5O2, and its salts are used as food preservatives. What is the concentration of benzoic

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Benzoic acid, HC7H5O2, and its salts are used as food preservatives. What is the concentration of benzoic acid in an aqueous solution of 0.015 M sodium benzoate? What is the pH of the solution? Ka for benzoic acid is 6.3 × 10-5.
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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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