deejay39181 deejay39181

23-07-2024
Chemistry

Answered

An analytical chemist is titrating 73.3 mL of a 0.7200 M solution of propionic acid (HC₂H₅CO₂) with a 0.4000 M solution of KOH. The pKa of propionic acid is 4.89. Calculate the pH of the acid solution after the chemist has added 149 mL of the KOH solution to it.

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