Use the standard half-cell potentials listed below to calculate the AGº for the following balanced redox reaction at 25 °C.
2AI
(s)
+ 3 Mg2+ (aq)
+ 2 A13+
(aq)
+ 3 Mg(s)
Mg2+ (aq)
+ 2 e →
Mg(s) Ered = -2.38 V
(aq)
+ 3 e
Ered = -1.66 V
Al(s) -
-
A13+

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