The nickel-cadmium, or NiCad battery, is one of the first rechargeable batteries. Cadmium metal forms one electrode while a powder of nickel oxide hydroxide (NIO(OH)) is pressed onto an inert carbon electrode to form the other. Using standard cell notation, the cell is represented by Cd(s) | Cd(OH)2(s) | OH(aq) | NIO(OH)(s) | Ni(OH)2(s) | C(s) Which one of the following statemers is FALSE regarding the operation of the battery? Cadmium hydroxide is being formed at the anode. Ni(OH)2 is produced at the cathode. The nickel ions are being reduced to the +3 oxidation state. Electrons flow from the anode to the cathode. Cadmium metal is being consumed.

The nickel-cadmium, or NiCad battery, is one of the first rechargeable batteries. Cadmium metal forms one electrode while a powder of nickel oxide hydroxide (NIO(OH)) is pressed onto an inert carbon electrode to form the other. Using standard cell notation, the cell is represented by Cd(s) | Cd(OH)2(s) | OH(aq) | NIO(OH)(s) | Ni(OH)2(s) | C(s) Which one of the following statemers is FALSE regarding the operation of the battery? Cadmium hydroxide is being formed at the anode. Ni(OH)2 is produced at the cathode. The nickel ions are being reduced to the +3 oxidation state. Electrons flow from the anode to the cathode. Cadmium metal is being consumed.

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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