Two moles of ammonia is introduced in a evacuated500 mL vessel at high – InterviewSolution

InterviewSolution

1.

Two moles of ammonia is introduced in a evacuated500 mL vessel at high temperature. Thedecomposition reaction is:2NH,(g)N2(9)+3H2(g)At the equilibrium NH, becomes 1 mole then the Kwould be:-(A) 0.42(B) 6.75

Answer»

2NH3 = N2 + 3H2

Initial mole= 2 0 0

Final Mole = 1 1/2 3/2

Equilibrium constant = 3/2*3/2*3/2*1/2= 27/16 ans

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