How many moles of sodium benzoate must be added to 1 L of a 0.022 M solution

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How many moles of sodium benzoate must be added to 1 L of a 0.022 M solution of benzoic acid (pKa = 4.19) to prepare a pH 4.50 buffer?

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Chemistry Principles And Practice

ISBN: 9780534420123

3rd Edition

Authors: Daniel L. Reger, Scott R. Goode, David W. Ball

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