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During the titration of 50.00 mL of 1.87 *10^-5 acetic acid with 0.25 M sodium hydroxide,...

During the titration of 50.00 mL of 1.87 *10^-5 acetic acid with 0.25 M sodium hydroxide, a total of 30.00 mL of the base was added. Calculate the pH at this data point.

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