Chemical EquilibriumHard

Question

For NH4HS(s) ⇋ NH3(g) + H2S(g) ; observed pressure for reaction mixture at equilibrium is 1.12 atm at 106oC. The value of Kp for the reaction is :

Options

A.3.316 atm2
B.0.3136 atm2
C.31.36 atm2
D.6.98 atm2

Solution

NH4HS(s) ⇋ NH3(g) + H2S(g)
                           x    +    x = 1.12 atm
Kp =
Kp = 0.3136 atm2

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