Post Utme Coal City University 2018 Chemistry Question 23

Practice objective / multiple choice question 23 from the 2018 Post Utme Coal City University Chemistry examination.

Post Utme Coal City University 2018 Chemistry Objective / Multiple Choice
Question 23 POST_UTME_COAL_CITY_UNIVERSITY • 2018 • CHEMISTRY • objective

The half-reaction for the reduction of oxygen gas is given by: 4H+ + O2 + 4e- → 2H2O. Calculate the s\tandard cell potential for the reaction.

Answer Options

A. -0.5 V
B. -1.0 V
Correct Answer C. -1.5 V
D. -2.0 V
Correct Answer
C
Correct Option:
-1.5 V

About This Question

This is Post Utme Coal City University 2018 Chemistry Question 23. It is one of the objective questions from the 2018 Post Utme Coal City University Chemistry examination.

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