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For the galvanic cell Mg(s)|Mg^(2+)(aq)|...

For the galvanic cell `Mg(s)|Mg^(2+)(aq)||Zn^(2+)(aq)|Zn(s)`,the standard free energy change is (`Given:E_((mg^(2+))/(mg))^@=`-2.36`V,E_((Zn^(2+))/(Zn))^@=`-0.76`V)`

A

`-1.6`F

B

`-3.2`F

C

`-4.8`F

D

`-`F

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