Post Utme Mountain Top University 2017 Chemistry Question 9

Practice objective / multiple choice question 9 from the 2017 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2017 Chemistry Objective / Multiple Choice
Question 9 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2017 • CHEMISTRY • objective

The s\tandard reduction potential (E°) for the half-reaction Zn2+ + 2e- → Zn(s) is -0.76 V. Calculate the s\tandard cell potential (E°cell) for the reaction: Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s). Given that the s\tandard reduction potential (E°) for the half-reaction Cu2+ + 2e- → Cu(s) is +0.34 V.

Answer Options

Correct Answer A. -1.10 V
B. -1.10 V
C. -1.10 V
D. -1.10 V
Correct Answer
A
Correct Option:
-1.10 V

About This Question

This is Post Utme Mountain Top University 2017 Chemistry Question 9. It is one of the objective questions from the 2017 Post Utme Mountain Top University Chemistry examination.

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