For the reaction, `AB(g)hArr A(g)+B(g), AB" is "33%` dissociated at a total pressure of 'p' Therefore, 'p' is related to `K_(p)` by one of the following options

Options

A. `P=K_(p)`
B. `P=3K_(p)`
C. `P=4K_(p)`
D. `P=8K_(p)`

Explanation

`AB(g) Leftrightarrow A(g)+Bg`
`{:(,t_(0),1,0,0),(,t_(eq),1-1/3,1/3,1/3):}`
`p_(AB)=(2//3)/(4//3) xx p =p/2`
`p_(A)=p_(B)=(1//3)/(4//3)xx p=p/4`
`K_(p)=( p/4 xx p/4)/(p/2) =p/8 rArr p=8K_(p)`