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A sample of HI(g) is placed in flask at ...

A sample of `HI(g)` is placed in flask at a pressure of `0.2 atm`. At equilibrium. The partial pressure of `HI(g)` is `0.04 atm`. What is `K_(p)` for the given equilibrium?
`2HI(g) hArr H_(2)(g)+I_(2)(g)`

A

`16`

B

`8`

C

`4`

D

`1//4`

Text Solution

Verified by Experts

The correct Answer is:
C
A sample of `HI(g)` is ……..
`{:(2HI(g)hArr,H_(2)(g)+,I_(2)(g)),(0.2,0,0),(0.04,0.08,0.08):}`
`K_(p) = 4`
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