1.

PCI_(5) (g)hArrPCI_(3)(g) + CI_(2)(g) DeltaG_(f)^(circ)[PCI_(5)(g)]=-74kcal//mol DeltaG_(f)^(circ)[PCI_(5)(g)]=-60kcal//mol The, calculate value of equilibrium constant for dissociation of PCI_(5)(g) at 727^circC temperature. (In2=0.7)

Answer»

`2^10`
`2^-10`
`2^-20`
`2^(+20)`

ANSWER :B


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