Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

For the reaction $A B (g) ⇌ A (g) + B (g),$ AB is 33% dissociated at a total pressure of p. Then

Options:

Answer:

Solution:

$(Σ n)_{e q l i b r i u m} = \frac{2}{3} + \frac{1}{3} + \frac{1}{3} = \frac{4}{3}$
$K_{p} = \frac{p_{A} p_{B}}{p_{A B}} = \frac{\frac{\frac{1}{3}}{\frac{4}{3}} p \frac{\frac{1}{3}}{\frac{4}{3}} p}{\frac{\frac{2}{3}}{\frac{4}{3}} p} = \frac{1}{8} p$
So $p = 8 K_{p}$ .

Stream:NTA_ABHYASSubject:ChemistryTopic:Chemical EquilibriumSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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