A)Give the reason why it is necessary to use hydrogen as a standard to define the standard potential of half-reactions. B) Calculation of the standard potential of the galvanic cell in which the reaction takes place Next : 2I-aq + Br2lI2s + 2Br- (aq) Will the reaction happen spontaneously?
A)Give the reason why it is necessary to use hydrogen as a standard to define the standard potential of half-reactions. B) Calculation of the standard potential of the galvanic cell in which the reaction takes place Next : 2I-aq + Br2lI2s + 2Br- (aq) Will the reaction happen spontaneously?
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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A)Give the reason why it is necessary to use hydrogen as a standard
to define the standard potential of half-reactions.
B) Calculation of the standard potential of the galvanic cell in which the reaction takes place Next : 2I-aq + Br2lI2s + 2Br- (aq)
Will the reaction happen spontaneously?
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