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A quantity of PCl5 was heated in a 10 li...

A quantity of `PCl_5` was heated in a 10 litre vessel at `250^@ C` to show` PCL_5(g) hArr PCl_3 + Cl_2` AT equilibrium the vessel contains 0.1 mole of `PCl_5` 0.20 mole of `PCl_3` and 0.20 mole od `cl_2` The equilibrium constant of the reaction is :

A

0.02

B

0.05

C

0.04

D

0.025

Text Solution

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The correct Answer is:
C
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