Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

ForA+B⇌C+D, if initially the concentration of A and B are equal but at equilibrium concentration of D will be twice of that of A then what will be the equilibrium constant ofC+D⇌A+Breaction ?

Options:

Answer:
C
Solution:


x=2 a−x
3x=2a
x=2a3
K c x⋅x a–x a–x = 4 a 2 9× a 3 × a 3 =4
C + D⇌A + B; K c = 1 4

Stream:NTA_ABHYASSubject:ChemistryTopic:Chemical EquilibriumSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020

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