M.Sc. Chemistry (PU-CET P.G) 2019 Panjab University Entrance Exam With Answers

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53.

Calculate the reduction potential of a half-cell consisting of platinum electrode immersed in 2.0 M Fe2+ and 0.02 M Fe3+. Given EoFe3+/Fe2+ = 0.771 V

A: 0.798 V
B: 0.889 V
C: 2.771 V
D: 0.652 V

The answer is: D

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