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Some acid NH(4)HS is placed in flask con...

Some acid `NH_(4)HS` is placed in flask containing `0.5 atm` of `NH_(3)`. What would be pressures of `NH_(3)` and `H_(2)S` when equilibrium is reached?
`NH_(4)HS_((s))hArrNH_(3(g))+H_(2)S_((g))`, `K_(p)=0.11`

A

`6.65` atm

B

`0.665` atm

C

`0.0665` atm

D

`66.5` atm

Text Solution

Verified by Experts

The correct Answer is:
B
`NH_(4)HShArrNH_(3)+H_(2)S`
`0.5+x x`
`(0.5+x)=0.11`
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