At temperature T, a compound AB2(g) dissociates according to the react – InterviewSolution

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1.	At temperature T, a compound AB2(g) dissociates according to the reaction 2AB2(g)⇌2AB(g)+B2(g) with degree of dissociation α (which is very small). The expression for KP in terms of α and the total pressure, PT is:
Answer» At temperature $T$ , a compound $A B_{2} (g)$ dissociates according to the reaction $2 A B_{2} (g) ⇌ 2 A B (g) + B_{2} (g)$ with degree of dissociation $α$ (which is very small). The expression for $K_{P}$ in terms of $α$ and the total pressure, $P_{T}$ is:

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