Chemistry

Chemistry

Problem

Propanoic acid (HC3H5O2\text{HC}_3\text{H}_5\text{O}_2) is titrated by adding 30.0 mL of 0.150 M Ba(OH)2\text{Ba(OH)}_2 to 25.0 mL of 0.100 M propanoic acid at 25 °C. What is the pH of the final solution? Assume complete dissociation of Ba(OH)2\text{Ba(OH)}_2. a) 12.56 b) 8.78 c) 13.07 d) 13.34

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