Post Utme Futa 2020 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2020 Post Utme Futa Chemistry examination.

Post Utme Futa 2020 Chemistry Objective / Multiple Choice

Question 29 POST_UTME_FUTA • 2020 • CHEMISTRY • objective

Determine the s\tandard potential of the cell represented by the following reaction: MnO4- + 8H+ + 5e- → Mn2+ + 4H2O. Given that the s\tandard reduction potential of MnO4- is +1.23 V and the s\tandard reduction potential of Mn2+ is -1.18 V.

Correct Answer A. +1.05 V

B. +1.18 V

C. +1.23 V

D. +1.28 V

Correct Answer

Correct Option:

+1.05 V

This is Post Utme Futa 2020 Chemistry Question 29. It is one of the objective questions from the 2020 Post Utme Futa Chemistry examination.

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