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Calculate DeltaG^(Theta) for the convers...

Calculate `DeltaG^(Theta)` for the conversion of oxygen to ozone, `((3)/(2)) O_(2)(g) hArr O_(3)(g) at 298 K`, of `K_(p)` for this conversion is `2.47 xx 10^(-29)`.

A

`163kJ mol^(-1)`

B

`2.4xx10^(2)kJmol^(-1)`

C

`1.63kJ mol^(-1)`

D

`2.38xx10^(6)kJ mol^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
As we know that, `DeltaG^(@)=-2.303RT logK_(p)`
Therefore, `DeltaG^(@)=-2.303xx(8.314)xx(298)(log2.47xx10^(-29))`
`DeltaG^(@)=16,300J mol^(-1)=163KJmol^(-1).`
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