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What is DeltaG^(@) for the reaction? ...

What is `DeltaG^(@)` for the reaction?
`(1)/(2)N_(2)(g)+(3)/(2)H_(2)(g) to NH_(3)(g)` `K_(p)=4.42xx10^(4) at 25^(@)C.`

A

`-26.5kJ. mol^(-1)`

B

`-11.5kJ. mol^(-1)`

C

`-2.2kJ. mol^(-1)`

D

`-0.97kJ. mol^(-1)`

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The correct Answer is:
A
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