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Problem- You are titrating 0.1 M acetic acid with 0.1 M potassium hydroxide. What is the pH at the equivalence point of the titration? Kb (CH3COO-) = 5.6 x 10^-10

The answer was 8.7 but I kept getting 2.8 help?

Explain the each step. Explain the process and each step.

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