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NEETChemistryChemical Equilibrium

For the formation of NH ₃(g) from H ₂ and N ₂ which one of the following graphs represents the yield of ammonia at equilibrium? (Assume T₁ < T₂ , unless mentioned)

Correct answer

0

Step-by-step solution

The formation of NH ₃(g) follows Le-Chatelier's principle. At equilibrium, N ₂(g)+3 H ₂(g) 2 NH ₃(g) The above reaction proceed in forward direction with increase in pressure resulting in increase in yield of NH ₃ . But as product NH ₃ is in gaseous state and is liquified. So, with decrease in temperature, there will be increase in yield of ammonia. So, its given T₁ < T₂ . Therefore, yield of NH ₃ will be more at T₁ than T₂ . The graph in option (a) represents correct yield of NH ₃ .

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