The pH of solution containing 0.10 M sodium acetate and 0.03 M acetic acid is

The pH of solution containing 0.10 M sodium acetate and 0.03 M acetic acid is (pKa for CH₃COOH = 4.57)

Options

(a) 4.09
(b) 6.09
(c) 5.09
(d) 7.09

Correct Answer:

5.09

Explanation:

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