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d) The cell Mg(s) + Cd2(aq) Mg+ + Cd(s) has Ecell=+1.97 V. The magnesium electrode was dipped into a 1.5 M solution of MgSO4 and the cadmium electrode was dipped into a solution of unknown Cd2+ concentration. The potential of the cell was measured and was found to be Ecell = +1.89 V. What was the unknown Cd²t concentration?

d) The cell Mg(s) + Cd2(aq) Mg+ + Cd(s) has Ecell=+1.97 V. The magnesium electrode was dipped into a 1.5 M solution of MgSO4 and the cadmium electrode was dipped into a solution of unknown Cd2+ concentration. The potential of the cell was measured and was found to be Ecell = +1.89 V. What was the unknown Cd²t concentration?

Principles of Modern Chemistry
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
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O O257V d) The cell Mg(s) + Cd²"(aq) → Mg+ + Cd(s) has E°cell = +1.97 V. The magnesium electrode was dipped into a 1.5 M solution of MgSO4 and the cadmium electrode was dipped into a solution of unknown Cd2 concentration. The potential of the cell was measured and was found to be Ecell =+1.89 V. What was the unknown Cd2+ concentration? ecell E°cell- 57V InQ in
Transcribed Image Text:O O257V d) The cell Mg(s) + Cd²"(aq) → Mg+ + Cd(s) has E°cell = +1.97 V. The magnesium electrode was dipped into a 1.5 M solution of MgSO4 and the cadmium electrode was dipped into a solution of unknown Cd2 concentration. The potential of the cell was measured and was found to be Ecell =+1.89 V. What was the unknown Cd2+ concentration? ecell E°cell- 57V InQ in
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