Post Utme Ims U 2017 Chemistry Question 5

Practice objective / multiple choice question 5 from the 2017 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2017 Chemistry Objective / Multiple Choice
Question 5 POST_UTME_IMS_U • 2017 • CHEMISTRY • objective
Post Utme Ims U 2017 Chemistry Question 5 diagram

A voltaic cell consists of a zinc anode and a copper cathode. If the s\tandard electrode potential of the zinc anode is -0.76 V and the s\tandard electrode potential of the copper cathode is +0.34 V, calculate the cell potential (Ecell) at 25°C.

Answer Options

Correct Answer A. -0.42 V
B. -0.42 V
C. -0.42 V
D. -0.42 V
Correct Answer
A
Correct Option:
-0.42 V

About This Question

This is Post Utme Ims U 2017 Chemistry Question 5. It is one of the objective questions from the 2017 Post Utme Ims U Chemistry examination.

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