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K(p) for the reaction PCl(5)(g)ghArrPC...

`K_(p)` for the reaction
`PCl_(5)(g)ghArrPCl_(3)(g)+Cl_(2)(g)`
at `250^(@)C` is `0.82`. Calculate the degree of dissociation at given temperature under a total pressure of `5 atm`. What will be the degree of dissociation if the equilibrium pressure is `10 atm`, at same temperature.

A

`27.5^(@)`

B

`23%`

C

`35.5%`

D

`40%`

Text Solution

Verified by Experts

The correct Answer is:
A
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