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An analytical chemist is titrating 120.6mL of a 0.9100M solution of acetic acid HCH3CO2 with a...

An analytical chemist is titrating 120.6mL of a 0.9100M solution of acetic acid HCH3CO2 with a 0.2000M solution of KOH . The pKa of acetic acid is 4.70 . Calculate the pH of the acid solution after the chemist has added 656.0mL of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places.

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