Waec Model Questions Vol1 2017 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2017 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2017 Chemistry Objective / Multiple Choice Medium Difficulty
Question 36 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • CHEMISTRY • objective

In the reaction 2 Al + 3 CuSO₄ → Al₂(SO₄)₃ + 3 Cu, 5.4 g of aluminium are mixed with 30.0 g of copper(II) sulfate. If the percent yield of copper obtained is 85 %, calculate the mass of copper actually produced.

Answer Options

A. 11.30 g
B. 9.12 g
Correct Answer C. 10.15 g
D. 8.75 g
Correct Answer
C
Correct Option:
10.15 g

About This Question

This is Waec Model Questions Vol1 2017 Chemistry Question 36. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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