Chemistry, 16.03.2020 18:53, 310000982

A 1.49 L buffer solution consists of 0.264 M propanoic acid and 0.149 M sodium propanoate. Calculate the pH of the solution following the addition of 0.073 mol HCl . Assume that any contribution of the HCl to the volume of the solution is negligible. The K a of propanoic acid is 1.34 × 10 − 5 .

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A 1.49 L buffer solution consists of 0.264 M propanoic acid and 0.149 M sodium propanoate. Calculate...