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SZABMU MDCAT 2025 Chemistry #Chemical Equilibrium #Effect of Pressure

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In separate vessel of volume 2000 cm³ and 1500cm³, 6g of hydrogen and 28g of nitrogen are mixed in each vessel at 25°C, ammonia formed is: N₂ + 3H₂ ⇌ 2NH₃ (SZABMU MDCAT 2025)

Verified Answer & Explanation⌄

Correct Answer: B) More in 1500 cm³ vessel

Concept Explanation

The Haber equilibrium changes from 4 moles of gas to 2 moles. Smaller volume means higher pressure, so the 1500 cm³ vessel favors more NH₃.

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