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. Zn?+(aq, 0.0290 M) Zn(s) E IZn = -0.762 V The Zn electrode is the Ecell = V cathode. O anode. Pt(s)|V3+(aq, 0.205 M), V²+(aq, 0.00680 M) || S.H.E. = -0.255 V The Pt electrode is the Ecell = V anode. O cathode.

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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. Zn?+(aq, 0.0290 M) Zn(s)
E IZn
= -0.762 V
The Zn electrode is the
Ecell =
V
cathode.
O anode.
Pt(s)|V3+(aq, 0.205 M), V²+(aq, 0.00680 M) || S.H.E.
= -0.255 V
The Pt electrode is the
Ecell =
V
anode.
O cathode.
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. Zn?+(aq, 0.0290 M) Zn(s) E IZn = -0.762 V The Zn electrode is the Ecell = V cathode. O anode. Pt(s)|V3+(aq, 0.205 M), V²+(aq, 0.00680 M) || S.H.E. = -0.255 V The Pt electrode is the Ecell = V anode. O cathode.
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