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For reacrtion 2NOC1(g) hArr 2NO(g) + C1(...

For reacrtion `2NOC1(g) hArr 2NO(g) + C1_(2)(g)` , `K_(c)` at `427^(@)C` is `3xx10^(-6)` L `mol^(-1)`. The value of `K_(p)` is nearly

A

`7.5 xx 10^(-5)`

B

`2.50 xx 10^(-5)`

C

`2.5 xx 10^(-4)`

D

`1.75 xx 10^(-4)`

Text Solution

Verified by Experts

The correct Answer is:
D
`2 NOCI(g) hArr 2 NO(g) + CI_(2) (g)`
`K_(p) =K_(c) (RT)^(Deltan) =3xx 10^(-6) (0.0821 xx 700)`
`=1.72 xx 10^(-4)`
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DINESH PUBLICATION-EQUILIBRIUM-Multiple Choice Qestions Bank
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