Calculate the potential for each cell as written at 25⁰C. 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,0.0220M)∣Zn(s) E⁰Zₙ₂₊Zₙ​=−0.762 V
the Eₑₗₗ​=______V