Post Utme Noun 2019 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2019 Post Utme Noun Chemistry examination.

Post Utme Noun 2019 Chemistry Objective / Multiple Choice
Question 29 POST_UTME_NOUN • 2019 • CHEMISTRY • objective

A sample of copper metal is electrolyzed in a solution of CuSO4. Calculate the mass of copper deposited after 2 hours if the current is 5 A and the density of copper is 8.96 g/cm^3.

Answer Options

A. 10 g
Correct Answer B. 20 g
C. 30 g
D. 40 g
Correct Answer
B
Correct Option:
20 g

About This Question

This is Post Utme Noun 2019 Chemistry Question 29. It is one of the objective questions from the 2019 Post Utme Noun Chemistry examination.

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