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500.0 mL of 0.120 M NaOH is added to 535 mL of 0.250 M weak acid (Ka = 4.26 × 10-5). What is the pH of the resulting buffer?

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Chemistry: Principles and Practice
Chemistry: Principles and Practice
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ISBN: 9780534420123
Author: Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher: Cengage Learning
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