1.

Consider the following liquid -vapour equilibrium Liquid hArrVapour Which of the following relations is correct.

Answer»

`(dlnP)/( DT^(2))= - ( DeltaH _(v))/( T^(2))`
`(dlnP)/( dT)=( DeltaH _(v))/( RT^(2))`
`(dlnS)/( dT^(2))=( DeltaH _(v))/( RT^(2))`
`(dlnS)/( dT)=- ( DeltaH _(v))/( RT)`

SOLUTION :It REPRESENTS Clausius-Clapeyron euation.


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