Question

Two moles of ammonia is introduced in a
evacuated 500 mL vessel at high temperature.
The decomposition reaction is :
2NH3(g) = N2(g) + 3H2(g)
At the equilibrium NH, becomes 1 mole then the
K. would be :
(1) 0.42
(2) 6.75
(3) 1.7
(4) 1.5​

Answer 1

Answer:

Two moles of ammonia is introduced in a

evacuated 500 mL vessel at high temperature.

The decomposition reaction is :

2NH3(g) = N2(g) + 3H2(g)

At the equilibrium NH, becomes 1 mole then the

K. would be :

(1) 0.42

(2) 6.75

(3) 1.7

(4) 1.5

2) is correct answer.