Post Utme Uniben 2018 Chemistry Question 21

Practice objective / multiple choice question 21 from the 2018 Post Utme Uniben Chemistry examination.

Post Utme Uniben 2018 Chemistry Objective / Multiple Choice

Question 21 POST_UTME_UNIBEN • 2018 • CHEMISTRY • objective

Determine the s\tandard electrode potential for the reaction: MnO4- + 8H+ + 5e- → Mn2+ + 4H2O. Given that the s\tandard electrode potential for the reduction of MnO4- is +1.23 V.

Answer Options

A. +1.23 V

Correct Answer B. +1.48 V

C. +1.93 V

D. +2.18 V

Correct Answer

Correct Option:

+1.48 V

About This Question

This is Post Utme Uniben 2018 Chemistry Question 21. It is one of the objective questions from the 2018 Post Utme Uniben Chemistry examination.

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