1.

At 300 K, the reactions which have following values of thermodynamic parameters occur spontaneously

Answer»

`DeltaG^(@)=-400 kJ mol^(-1)`
`DeltaH^(@)=200 kJ mol^(-1), DeltaS^(@)=-4 JK^(-1) mol^(-1)`
`DeltaH^(@)=-200 kJ mol^(-1), DeltaS^(@)=4 JK^(-1) mol^(-1)`
`DeltaH^(@)=200 J mol^(-1), DeltaS^(@)=40 JK^(-1)mol^(-1)`

SOLUTION :When `DeltaH=+ve` and `DeltaS=-ve` than the REACTION is non-spontaneous.


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