5.1 g `NH_(4)SH` is introduced in 3.0 L evacuated flask at `327^(@)C`, 30% of the solid `NH_(4)SH` decomposed to `NH_(3)` and `H_(2)S` as gases. The `K_(p)` of the reaction at `327^(@)C` is : `(R = 0.082 L atm mol^(-1)K^(-1), "Molar mass of S =" 32 g mol^(-1) , "molar mass of N" = 14 g mol^(-1))`
A
`0.242 xx 10^(-4) atm^(2)`
B
`1 xx 10^(-4) atm^(2)`
C
`4.9 xx 10^(-3) atm^(2)`
D
`0.242 atm^(2)`
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The correct Answer is:
D
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