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Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in the half-reaction opposite the standard hydrogen electrode, S.H.E., would be the anode or the cathode if the cell was shorted and electrons were allowed to flow freely. S.H.E. Zn2+(aq, 0.0320 M) | Zn(s) = -0.762 V Ecell = The Zn electrode is the V cathode. anode. Pt(s) V³ (aq, 0.405 M), V² +(aq, 0.00260 M) || S.H.E. E+2=-0.255 V Ecell = V The Pt electrode is the cathode. anode.

Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in the half-reaction opposite the standard hydrogen electrode, S.H.E., would be the anode or the cathode if the cell was shorted and electrons were allowed to flow freely. S.H.E. Zn2+(aq, 0.0320 M) | Zn(s) = -0.762 V Ecell = The Zn electrode is the V cathode. anode. Pt(s) V³ (aq, 0.405 M), V² +(aq, 0.00260 M) || S.H.E. E+2=-0.255 V Ecell = V The Pt electrode is the cathode. anode.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in the half-reaction opposite the standard hydrogen electrode, S.H.E., would be the anode or the cathode if the cell was shorted and electrons were allowed to flow freely. S.H.E. Zn2+(aq, 0.0320 M) | Zn(s) = -0.762 V Ecell = The Zn electrode is the V cathode. anode. Pt(s) V³ (aq, 0.405 M), V² +(aq, 0.00260 M) || S.H.E. E+2=-0.255 V Ecell = V The Pt electrode is the cathode. anode.
Transcribed Image Text:Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in the half-reaction opposite the standard hydrogen electrode, S.H.E., would be the anode or the cathode if the cell was shorted and electrons were allowed to flow freely. S.H.E. Zn2+(aq, 0.0320 M) | Zn(s) = -0.762 V Ecell = The Zn electrode is the V cathode. anode. Pt(s) V³ (aq, 0.405 M), V² +(aq, 0.00260 M) || S.H.E. E+2=-0.255 V Ecell = V The Pt electrode is the cathode. anode.
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