1.

The incorrect expression among the following isA. `ln K =( DeltaH^(@)-TDeltaS)/(RT)`B. `K=E^(-Delta^(@)//RT)`C. in isothermal process `W_(rev)=-nRT ln" (V_(f))/(V_(c ))`D. `(DeltaG"system")/(DeltaS"total")=-T`

Answer» Correct Answer - A
`DeltaG^(@)=-RT ln K`
`DeltaG^(@)=DeltaH^(@)-TDeltaS` or `DeltaH^(@)-TDeltaS^(@)=-RT ln K`
`:. lnK=-((DeltaH^(@)-TDeltaS^(@))/(RT))`


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