Describe possible way(s) to shift the equilibrium to the left for the following reaction:

A2 (g) + 3B2 (g) arrow 2 AB3 (g). Justify your answer. ΔH = +245 kJ

Can't figure this out!

Question

Describe possible way(s) to shift the equilibrium to the left for the following reaction:

A2 (g) + 3B2 (g) arrow 2 AB3 (g). Justify your answer. ΔH = +245 kJ

Can't figure this out!

anonymous · Answer

@cwrw238

anonymous · Answer

By increasing the moles of product, Le Chatelier's shifts equilibrium to the left. Since the forward reaction is endothermic, the reverse reaction would be favored by adding heat.