`DeltaG^(c-)` or the reaction is `,` `4Al+3O_(2)+6H_(2)O+4overset(c-)(O)H rarr 4 Al(OH)_(4)^(c-)` `E^(c-)._(cell)=2.73V` `Delta_(f)G^(c-)._((overset(c)(O)H))=-157k J mol^(-1)` `Delta_(f)G^(c-)._((overset(c-)(O)H))=-237k J mol^(-1)`A. `-3.16xx10^(3)kJ "mol"^(-1)`B. `0.079xx10^(3)kJ "mol"^(-1)`C. `-0.263xx10^(3)kJ "mol"^(-1)`D. `+0.263xx10^(3)kJ "mol"^(-1)`

`DeltaG^(c-)` or the reaction is `,` `4Al+3O_(2)+6H_(2)O+4overset(c-)(

1.	`DeltaG^(c-)` or the reaction is `,` `4Al+3O_(2)+6H_(2)O+4overset(c-)(O)H rarr 4 Al(OH)_(4)^(c-)` `E^(c-)._(cell)=2.73V` `Delta_(f)G^(c-)._((overset(c)(O)H))=-157k J mol^(-1)` `Delta_(f)G^(c-)._((overset(c-)(O)H))=-237k J mol^(-1)`A. `-3.16xx10^(3)kJ "mol"^(-1)`B. `0.079xx10^(3)kJ "mol"^(-1)`C. `-0.263xx10^(3)kJ "mol"^(-1)`D. `+0.263xx10^(3)kJ "mol"^(-1)`
Answer» Correct Answer - a `DeltaG^(@)=-nE^(@)F` `=-12xx2.73xx96500` `=-3.16xx10^(3)kJ`

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What are elementary reactions ?

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