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CaCO(3)(s) hArr CaO(s)+CO(2)(g) For th...

`CaCO_(3)(s) hArr CaO(s)+CO_(2)(g)`
For the equilibrium , it is found that
`log K_(p)=8-(6400(K))/(T)`
`T=527^(@)C` if `:`

A

`K_(p)=7.2 xx 10^(-5)`

B

`K_(p)=1`

C

`K_(p)=13.04 xx 10^(3)`

D

`K_(p)=10`.

Text Solution

Verified by Experts

The correct Answer is:
B
`=T=527^(@)C=527+273=800K`
`:. logK_(p)=8-(6400K)/(T)`
`=8-(6400)/(800)=8-8=0`
`log K_(p)=0`
`:. K_(p)=1`
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