Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment):VPtCr0.10 M MnO40.40 M Cr³+0.20 M Mn2+0.30 M Cr,0,2-0.010 M H*0.010 M H*The standard reduction potentials are as follows:MnO, + 8H* + 5e -Cr,0,2-+ 14H* + 6e¯ → 2Cr** + 7H2O, ɛ° = 1.330 VMn2+ + 4H,O, ɛ° = 1.506 V%3!What is the value of ɛ°,cell?

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Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment): V Pt 0.10 M MnO4¯ 0.40 M Cr³+ 0.30 M Cr,O,²- 0.20 M Mn²+ 0.010 M H* 0.010 МН" The standard reduction potentials are as follows: MnOq¯ + 8H* + 5e → Mn²+ + 4H2O, ° = 1.506 V Cr,0,²-+ 14H* + 6e¯- 2Cr³* + 7H2O, ɛ° = 1.330 V What is the value of ɛ°cell?

Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment): V Pt 0.10 M MnO4¯ 0.40 M Cr³+ 0.30 M Cr,O,²- 0.20 M Mn²+ 0.010 M H* 0.010 МН" The standard reduction potentials are as follows: MnOq¯ + 8H* + 5e → Mn²+ + 4H2O, ° = 1.506 V Cr,0,²-+ 14H* + 6e¯- 2Cr³* + 7H2O, ɛ° = 1.330 V What is the value of ɛ°cell?

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 137CWP: Consider a galvanic cell based on the following half-reactions: a. What is the standard potential...

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