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Chemical Equilibrium Haber Process and Le Chatelier’s Principle

1

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For N₂(g) + 3H₂(g) ⇌ 2NH₃(g), ΔH = −93.6 kJ, the equilibrium yield of NH₃ does NOT increase when:

Verified Answer & Explanation⌄

Correct Answer: C) Pressure is lowered

Concept Explanation

Lower pressure favours the side with more gaseous moles, so the equilibrium shifts toward N₂ and H₂ rather than NH₃.

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