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1.6 mol of PCl(5) is placed in a 4 litre...

1.6 mol of `PCl_(5)` is placed in a 4 litre vessel. When the temperature is increased to 500 K, the `PCl_(5)` decomposes as
`PCl_(5)hArr PCl_(3)+Cl_(2)`
At equilibrium 1.20 mol of `PCl_(5)` remains' `K_(c )` for the reaction is :

A

`0.013`

B

`0.050`

C

`0.067`

D

`0.033`

Text Solution

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The correct Answer is:
A
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