Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized to Zn2+ (aq) and acathode where Cr3+ (aq) is reduced to Cr2+ (aq) atconcentration of 1 mol/L and gases have a pressure of 1 bar.platinum electrode . Assume all aqueous solutions have a

In an electrochemical cell, the electrical energy is produced from the spontaneous cell reaction at…

Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized to Zn²+ (aq) and a cathode where Cr3+ (aq) is reduced to Cr2+ (aq) at a platinum electrode . Assume all aqueous solutions have a concentration of 1 mol/L and gases have a pressure of 1 bar.

Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized to Zn²+ (aq) and a cathode where Cr3+ (aq) is reduced to Cr2+ (aq) at a platinum electrode . Assume all aqueous solutions have a concentration of 1 mol/L and gases have a pressure of 1 bar.

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 14P

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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized to Zn2+ (aq) and a
cathode where Cr3+ (aq) is reduced to Cr2+ (aq) at
concentration of 1 mol/L and gases have a pressure of 1 bar.
platinum electrode . Assume all aqueous solutions have a

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