Two gaseous equilibria SO _ 2 ( ~g )+ 1 2 O _ 2 ( ~g ) SO _ 3 ( ~g ) and 2SO 3 (g) ⇌ 2SO…
Chemistry · JEE Main · NTA Exams — Equilibrium
Two gaseous equilibria
\(\mathrm{SO}_{2}(\mathrm{~g})+\frac{1}{2} \mathrm{O}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{SO}_{3}(\mathrm{~g}) \text { and }\)
2SO3(g) \(\text { ⇌ }\) 2SO2(g) + O2(g) have equilibrium constants K1 and K2 respectively at 298 K. Which of the following relationships between K1 and K2 is correct?
\(\mathrm{SO}_{2}(\mathrm{~g})+\frac{1}{2} \mathrm{O}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{SO}_{3}(\mathrm{~g}) \text { and }\)
2SO3(g) \(\text { ⇌ }\) 2SO2(g) + O2(g) have equilibrium constants K1 and K2 respectively at 298 K. Which of the following relationships between K1 and K2 is correct?
- K1 = K2
- K2 = K12
- K2 = 1/K12
- K2 = 1/K1
Answer
(C) K 2 = 1/K 1 2
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