1 Write the equilibrium constant expression for each of the

1. Write the equilibrium constant expression for each of the following reactions:

a. N₂(g) + 3 H₂(g) ®2 NH₃(g)

b. BaSO₃(s) + BaO(s) ® SO₂(g)

c. 4 NH₃(g) + 5 O₂(g) ® 4 NO(g) + 6 H₂O(g)

Solution

a) Â Keq=[NH3]^2 / [N2]*[H2]^3

B) Keq= [SO2]

c) Keq= [NO]^4 * [H2O]^6 / [O2]^5* [NH3]^4