1.

Which of the following relationship are correct?

Answer»

<P>`( DeltaH- DeltaE)/( DeltanxxT ) =`Constant
`DELTAG= -T DeltaS_("Total")`
`K= E^(- DeltaG^(@) //RT)`
`[(del(DeltaH))/(delT)]_(P)= DeltaC_(p)`

Solution :(a) followsfrom `DeltaH = DeltaE +Deltan RT`.
(B) is WELL known relationship
(c ) is wrong because `DeltaU = q+w`
(d) follows from `- DeltaG^(@) = RT ln K`.
(e ) represents Kirchhoff equation.


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