A voltaic cell is constructed using an Cr metal electrode in a 1.00 M Cr3+ solution, and the other half cell contains a Ni metal electrode submerged in a 1.00 M Ni2+ solution. Cr3+ + 3e-⟶ Cr(s) Eo = -0.740 VNi2+ + 2e-⟶ Ni(s) Eo = -0.250 V a)Determine anode and cathode. b)Balance and write the overall reaction c)Calculate the potential of the cell in Volts

Cr3+ + 3e-⟶ Cr(s) Eo = -0.740 VNi2+ + 2e-⟶ Ni(s) Eo = -0.250 V We have to:a) Determine anode…

Answered: A voltaic cell is constructed using an…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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A voltaic cell is constructed using an Cr metal electrode in a 1.00 M Cr³⁺ solution, and the other half cell contains a Ni metal electrode submerged in a 1.00 M Ni²⁺ solution.

Cr³⁺ + 3e^-⟶ Cr_(s) E^o = -0.740 V

Ni²⁺ + 2e^-⟶ Ni_(s) E^o = -0.250 V a)Determine anode and cathode. b)Balance and write the overall reaction c)Calculate the potential of the cell in Volts

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