Calculate ∆G^^\circ for the following cell reaction Zn_{(s)}+Ag_2O_{(s)}+H_2O_{(I)}\to Z_{n_{(aq)}}^{2+}+2Ag_{(s)}+2OH^{-}_{aq} E^{0}_{{Ag^{+}}/{Ag}}= +0.80V and E^{0}_{{Zn^{2+}}\text{/}{zn}} = -0.76V

Correct Answer is : -301 kJ/mol

AP EAMCET Engineering 2015 Code A Paper

Section: Chemistry

Question : 145 of 160

Marks: +1, -0

Calculate ∆G° for the following cell reaction
Zn(s)+Ag2O(s)+H2O(I)→ Zn(aq)2++2Ag(s)+2O

−

aq
E

Ag+

0=+0.80V and EZn2+/zn0=−0.76V

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