To determine the concentration of a 250 ml acetic acid
To determine the concentration of a 25.0 mL acetic acid solution (Ka for acetic acid is 1.8 x 10-5), 25.0 mL of 0.200 M NaOH solution is used to reach the endpoint of titration. Calculate the pH of the endpoint.
7.00
8.87
4.74
5.13
9.02
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