Neco 2019 Chemistry Question 27
Practice objective / multiple choice question 27 from the 2019 Neco Chemistry examination.
A solution is prepared by mixing 25.0 mL of 0.200 M acetic acid (\(K_{a}=1.8\times10^{-5}\)) with an unknown volume of 0.150 M sodium acetate solution. The final pH of the mixture is measured to be 4.74. Determine the volume (in mL) of the sodium acetate solution that was added.
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About This Question
This is Neco 2019 Chemistry Question 27. It is one of the objective questions from the 2019 Neco Chemistry examination.
Difficulty level: Medium .
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