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Some solid NH(4)HS is placed in flask co...

Some solid `NH_(4)HS` is placed in flask containing `0.5` atm of `NH_(3)`. What would be the pressure of `NH_(3)` and `H_(2)S` when equilibrium is reached.
`NH_(4)HS(g) hArr NH_(3)(g)+H_(2)S(g), K_(p)=0.11`

A

`P_(NH_3) = 0.70 atm, P_(H_2S) = 0.20 atm`

B

`P_(NH_3) = 0.64 atm, P_(H_2S) = 0.25 atm`

C

`P_(NH_3) = 0.80 atm, P_(H_2S) = 0.26 atm`

D

`P_(NH_3) = 0.45 atm, P_(H_2S) = 0.32 atm`

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