Waec Model Questions Vol1 2019 Chemistry Question 28
Practice objective / multiple choice question 28 from the 2019 Waec Model Questions Vol1 Chemistry examination.
A mixture containing 0.050 mol of acetic acid (CH₃COOH) and 0.030 mol of ethanol (C₂H₅OH) is refluxed with excess concentrated H₂SO₄ as catalyst. At 60 °C the equilibrium constant for the esterification reaction CH₃COOH + C₂H₅OH ⇌ CH₃COOC₂H₅ + H₂O is K = 4.0. Assuming the system reaches equilibrium, calculate the amount (in moles, to three significant figures) of ethyl acetate formed.
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About This Question
This is Waec Model Questions Vol1 2019 Chemistry Question 28. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Chemistry examination.
Difficulty level: Hard .
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