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2 "mole" of PCl(5) were heated in a clos...

`2 "mole"` of `PCl_(5)` were heated in a closed vessel of `2` `litre` capacity. At equilibrium `40%` of `PCl_(5)` dissociated into `PCl_(3)` and `Cl_(2)`. The value of the equilibrium constant is:

A

0.266

B

0.53

C

2.66

D

5.3

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A
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Knowledge Check

  • 5 moles of PCl_(5) are heated in a closed vessel of 5 litre capacity. At equilibrium 40% of PCl_(5) is found to be dissociated. What is the value of K_(c) ?

    A
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    B
    (b) 0.133 M
    C
    (c) 2.5 M
    D
    (d) 0.20 M

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