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The value of K(p) at 298 K for the react...

The value of `K_(p)` at `298 K` for the reaction
`1/2 N_(2)+ 3/2 H_(2) hArr 2NH_(3)`
is found to be `826.0`, partial pressure being measured atmospheric units. Calculate `DeltaG^(ɵ)` at `298 K`.

Text Solution

Verified by Experts

`DeltaG^(ɵ)=-2.303RT log K_(p)`
`=-2.303xx1.98xx298xxlog 826`
`=-3980 cal`
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