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Initially, 0.8 mole of PCl(5) and 0.2 mo...

Initially, 0.8 mole of `PCl_(5)` and 0.2 mol of `PCl_(3` are mixed in one litre vessel. At equilibrium, 0.4 mol of `PCl_(3)` is present. The value of `K_(c )` for the reaction
`PCl_(5)(g) hArr PCl_(3)(g)+Cl_(2)(g)`
would be

A

`"0.13 mol L"^(-1)`

B

`"0.66 mol L"^(-1)`

C

`"0.013 mol L"^(-1)`

D

`"0.05 mol L"^(-1)`

Text Solution

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The correct Answer is:
A
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