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Calculate DeltaG^(@) (kJ/mol) at 127^(@)...

Calculate `DeltaG^(@)` (kJ/mol) at `127^(@)C` for a reaction with `K_("equilibrium")=10^(5)` :

A

`-38.294`

B

`-16.628`

C

`-9.16`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`DeltaG^(@)=-RTlnK=-8.314xx10^(-3)xx400ln10^(5)`
`DeltaG^(@)=-38.294 " kJ"`
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