A concentration cell is one wherein the concentrations of the same ion in the two electrodes are different. Due to this difference, a potential is measured but there is no redox reaction taking place. Consider the following data for a concentration cell consisting of copper ions. The cell notation is given as Cu| Cu2+ (x M) || Cu2+ (y M) | Cu Verify the accuracy of the cell potentials measured at 27.5°C shown in the table below for a copper concentration cell using the Nernst Equation. Show your complete solution to justify your conclusion. [Cu2*], [Cu2*], Ecell anode cathode 0.0310 0.01 0.10 0.0347 0.01 0.15 0.0382 0.01 0.20 0.0421 0.01 0.25 0.0450 0.01 0.30
A concentration cell is one wherein the concentrations of the same ion in the two electrodes are different. Due to this difference, a potential is measured but there is no redox reaction taking place. Consider the following data for a concentration cell consisting of copper ions. The cell notation is given as Cu| Cu2+ (x M) || Cu2+ (y M) | Cu Verify the accuracy of the cell potentials measured at 27.5°C shown in the table below for a copper concentration cell using the Nernst Equation. Show your complete solution to justify your conclusion. [Cu2*], [Cu2*], Ecell anode cathode 0.0310 0.01 0.10 0.0347 0.01 0.15 0.0382 0.01 0.20 0.0421 0.01 0.25 0.0450 0.01 0.30
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 concentration cell is one wherein the concentrations of the same ion in the two electrodes are
different. Due to this difference, a potential is measured but there is no redox reaction taking
place. Consider the following data for a concentration cell consisting of copper ions. The cell
notation is given as
Cu| Cu2+ (x M) || Cu2+ (y M) | Cu
Verify the accuracy of the cell potentials measured at 27.5°C shown in the table below for a
copper concentration cell using the Nernst Equation. Show your complete solution to justify your
conclusion.
[Cu2*], [Cu2*],
cathode
Ecell
anode
0.0310
0.01
0.10
0.0347
0.01
0.15
0.0382
0.01
0.20
0.0421
0.01
0.25
0.0450
0.01
0.30](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e3cf5b1-c8ca-4e40-b648-25f6ca8f841f%2Ff67e3697-96f7-4f2b-996a-5215eafb2139%2Fx5apuwa_processed.png&w=3840&q=75)
Transcribed Image Text:A concentration cell is one wherein the concentrations of the same ion in the two electrodes are
different. Due to this difference, a potential is measured but there is no redox reaction taking
place. Consider the following data for a concentration cell consisting of copper ions. The cell
notation is given as
Cu| Cu2+ (x M) || Cu2+ (y M) | Cu
Verify the accuracy of the cell potentials measured at 27.5°C shown in the table below for a
copper concentration cell using the Nernst Equation. Show your complete solution to justify your
conclusion.
[Cu2*], [Cu2*],
cathode
Ecell
anode
0.0310
0.01
0.10
0.0347
0.01
0.15
0.0382
0.01
0.20
0.0421
0.01
0.25
0.0450
0.01
0.30
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