Neco Model Questions Vol1 2023 Chemistry Question 38
Practice objective / multiple choice question 38 from the 2023 Neco Model Questions Vol1 Chemistry examination.
A buffer is prepared by dissolving \(0.200\ \text{mol}\) of acetic acid (\(K_a = 1.8\times10^{-5}\)) and \(0.150\ \text{mol}\) of sodium acetate in \(1.00\ \text{L}\) of water. Then \(0.050\ \text{mol}\) of HCl is added to the solution. Calculate the pH of the resulting solution.
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About This Question
This is Neco Model Questions Vol1 2023 Chemistry Question 38. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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