Write the schematic representation and reaction of the cell composed of SHE and cadmium electrodes. Deduce the half-reaction potential of the cadmium electrode from the E° cell = -0.403 V. Is the reaction spontaneous or not? Why or why not? If it is not spontaneous, how should the schematic representation be written to make it spontaneous?
Write the schematic representation and reaction of the cell composed of SHE and cadmium electrodes. Deduce the half-reaction potential of the cadmium electrode from the E° cell = -0.403 V. Is the reaction spontaneous or not? Why or why not? If it is not spontaneous, how should the schematic representation be written to make it spontaneous?
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 59P
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Write the schematic representation and reaction of the cell composed of SHE and cadmium electrodes. Deduce the half-reaction potential of the cadmium electrode from the E° cell = -0.403 V. Is the reaction spontaneous or not? Why or why not? If it is not spontaneous, how should the schematic representation be written to make it spontaneous?
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