Post Utme Uniport 2021 Chemistry Question 1

Practice objective / multiple choice question 1 from the 2021 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2021 Chemistry Objective / Multiple Choice

Question 1 POST_UTME_UNIPORT • 2021 • CHEMISTRY • objective

Determine the s\tandard electrode potential of the cell represented by the following reaction: MnO4- + 8H+ + 5e- → Mn2+ + 4H2O. Given that the s\tandard electrode potential of MnO4-/Mn2+ is +1.23 V.

Answer Options

Correct Answer A. +1.23 V

B. -1.23 V

C. +1.48 V

D. +2.23 V

Correct Answer

Correct Option:

+1.23 V

About This Question

This is Post Utme Uniport 2021 Chemistry Question 1. It is one of the objective questions from the 2021 Post Utme Uniport Chemistry examination.

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