Post Utme Oau 2019 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2019 Post Utme Oau Chemistry examination.

Post Utme Oau 2019 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_OAU • 2019 • CHEMISTRY • objective

A 0.1 M solution of NaCl is electrolyzed u\sing a platinum electrode. Calculate the mass of chlorine gas liberated at the anode after 2 hours, given that the current is 2 A and the cell potential is 2.5 V.

Answer Options

A. 0.5 g
B. 1 g
Correct Answer C. 2 g
D. 5 g
Correct Answer
C
Correct Option:
2 g

About This Question

This is Post Utme Oau 2019 Chemistry Question 32. It is one of the objective questions from the 2019 Post Utme Oau Chemistry examination.

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