What is E∘cell for a galvanic cell constructed from aluminum and silver electrodes? Report your answer with three decimal places. Half Reaction E∘ (V) Mn2+(aq)+2e−⟶Mn(s) −1.185 Zn(OH)2(s)+2e−⟶Zn(s)+2OH−(aq) −1.245 Zn2+(aq)+2e−⟶Zn(s) −0.7618 Al3+(aq)+3e−⟶Al(s) −1.662 Mg2+(aq)+2e−⟶Mg(s) −2.372 Ba2+(aq)+2e−⟶Ba(s) −2.912 K+(aq)+e−⟶K(s) −2.931 Ag+(aq)+e−⟶Ag(s) +0.7996 Au3+(aq)+3e−⟶Au(s) +1.498 Provide your answer below: