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At a certain temperature and total press...

At a certain temperature and total pressures of `10^(5)Pa`, iodine vapour contains `40%` by volume of `1` atoms
`I_(2)(g) hArr 2I(g)`
Calculate `K_(p)` for the equilibrium

Text Solution

Verified by Experts

Partial pressure of `I` atoms `(p_(1))`
`=40/100xx10^(5) Pa=0.4xx10^(5) Pa`
Partial pressure of `I_(2)(p_(I_(2)))=60/100xx10^(5) Pa=0.60xx10^(5) Pa`
`K_(P)=p_(I)^(2)/p_(I_(2))=((0.4xx10^(5))^(2))/(0.60xx10^(5))=2.67xx10^(4)`
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