Waec Model Questions Vol1 2020 Chemistry Question 33

Practice objective / multiple choice question 33 from the 2020 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2020 Chemistry Objective / Multiple Choice Medium Difficulty
Question 33 WAEC_MODEL_QUESTIONS_VOL1 • 2020 • CHEMISTRY • objective

In the esterification of acetic acid with ethanol, the equilibrium constant Kc at 25 °C is 4.0. Initially, 0.500 mol of acetic acid and 0.500 mol of ethanol are placed in a 1.00 L flask with no product present. Assuming the reaction reaches equilibrium, calculate the equilibrium concentration of ethyl acetate.

Answer Options

A. 0.375 M
Correct Answer B. 0.250 M
C. 0.500 M
D. 0.125 M
Correct Answer
B
Correct Option:
0.250 M

About This Question

This is Waec Model Questions Vol1 2020 Chemistry Question 33. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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