2NO(g) + H2(g) --> N2O(g) + H2O(g) + energy.

Question

1. Assume the reaction is reversible and at equilibrium. What shifts in the equilibrium of this reaction are suggested by Le Chateliers Principle?

Answer 1

I think the question should put parameters instead of leaving it so open ended.
Higher T will shift it to the left.
Higher pressure will shift it to the right.
Adding NO or H2 will shift it to the right; adding H2O or N2O will shift it to the left.

Answer 2

Write Kc expressions for the following reactions: