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At some temperature and under a pressure...

At some temperature and under a pressure of `4` atm, `PCl_(5)` is `10%` dissociated. Calculated the pressure at which `PCl_(5)` will be `20%` dissociated temperature remaining same.

A

9.7 atm

B

0.97 atm

C

97 atm

D

7.9 atm

Text Solution

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The correct Answer is:
b
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