ABC26PH0436 · Equilibria

Subject: Physical Chemistry · Chapter: Equilibria · Topic: Equilibria – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

For the pair of reactions given below
(i) $\mathrm{N}_{2}(\mathrm{g})+3 \mathrm{H}_{2}(\mathrm{g}) \rightleftharpoons 2 \mathrm{NH}_{3}(\mathrm{g})$
(ii) $\frac{1}{2} \mathrm{N}_{2}(\mathrm{g})+\frac{3}{2} \mathrm{H}_{2}(\mathrm{g}) \rightleftharpoons \mathrm{NH}_{3}(\mathrm{g})$
If at a particular temperature, $\mathrm{K}_{\mathrm{P} 1}$ and $\mathrm{K}_{\mathrm{P} 2}$ are the equilibrium constants for reactions (i) are (ii) respectively, then
(a)$\mathrm{K}_{\mathrm{P} 1}=2 \mathrm{K}_{\mathrm{P} 2}$
(b)$\mathrm{K}_{\mathrm{P} 1}=2 \mathrm{K}_{\mathrm{P} 2}^{2}$
(c)$\mathrm{K}_{\mathrm{P} 1}=\mathrm{K}_{\mathrm{P} 2}^{2}$
(d)$\mathrm{K}_{\mathrm{P} 1}^{2}=\mathrm{K}_{\mathrm{P} 2}$
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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