In each of the following, total pressure set-up at equilibrium is assumed to be equal and…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
In each of the following, total pressure set-up at equilibrium is assumed to be equal and is one atm with equilibrium constants KP given :
I : CaCO3 (s) \(\text { ⇌ }\)CaO (s) + CO2 (g), K1
II : NH4HS (s) \(\text { ⇌ }\)NH3 (g) + H2S (g), K2
III : NH2COONH4 (s) \(\text { ⇌ }\)2NH3 (g) + CO2 (g), K3
In the increasing order :
I : CaCO3 (s) \(\text { ⇌ }\)CaO (s) + CO2 (g), K1
II : NH4HS (s) \(\text { ⇌ }\)NH3 (g) + H2S (g), K2
III : NH2COONH4 (s) \(\text { ⇌ }\)2NH3 (g) + CO2 (g), K3
In the increasing order :
- K1 = K2 = K3
- K1 < K2 < K3
- K3 < K2 < K1
- None of these
Answer
(C) K 3 2 1
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