ChemistryChemical equilibriumWAEC
For the exothermic reaction N₂(g) + 3H₂(g) ⇌ 2NH₃(g), raising the temperature
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Answer: A. shifts the equilibrium to the left and lowers the yield of ammonia
Raising temperature favours the endothermic (backward) direction, so less ammonia is present at equilibrium.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.