Given the following data:Zn²+ + 2e-ZnCu²+ + 2e- ŽCuCr₂O7²- + 14H+ + 6e- 2Cr³+ + 7H₂OWhich is the strongest oxidizing agent?Select one:Zn²+O Cr₂O7²-Cu²+Cr³+Eº = -0.76 VEº = +0.34 VEº = +1.33 V

Reduction potential : It is the tendency by the virtue of which the tendency of any chemical species…

Given the Zn²+ + 2e- following data: Zn Cu²+ + 2e- 2 Cu Cr₂O7²- + 14H+ + 6e- = 2Cr³+ +7H₂0 Which is the strongest oxidizing agent? Select one: O Zn²+ O Cr₂O7²- Eº = -0.76 V Eº = +0.34 V Eº = +1.33 V

Given the Zn²+ + 2e- following data: Zn Cu²+ + 2e- 2 Cu Cr₂O7²- + 14H+ + 6e- = 2Cr³+ +7H₂0 Which is the strongest oxidizing agent? Select one: O Zn²+ O Cr₂O7²- Eº = -0.76 V Eº = +0.34 V Eº = +1.33 V

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 25P

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Question

Given the following data:
Zn²+ + 2e-
Zn
Cu²+ + 2e- Ž
Cu
Cr₂O7²- + 14H+ + 6e- 2Cr³+ + 7H₂O
Which is the strongest oxidizing agent?
Select one:
Zn²+
O Cr₂O7²-
Cu²+
Cr³+
Eº = -0.76 V
Eº = +0.34 V
Eº = +1.33 V

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