Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in the half-reaction opp
Posted: Tue May 17, 2022 12:33 pm
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,0.0440 M)|Zn(s) E27+ [Z1 = -0.762 V The Zn electrode is the Ecell = V cathode. anode. Pt(s)|v3+(aq, 0.495 M), V2+(aq, 0.00520 M) || S.H.E. 1 Ev+/V2+ = -0.255 V The Pt electrode is the Ecell = V cathode. anode.