Chemistry - Chemical Equilibrium Question with Solution | TestHub
ChemistryChemical EquilibriumProblems involving KpMedium2 minQB
ChemistryMediumsingle choice
For , equals total equilibrium pressure. Start with four mol of A₂B. Select correct statements.
Options:
Answer:
A
Solution:
With dissociation fraction α, the amounts are 4(1-α),4α,2α and total 4+2α. Thus K_p/P=[α²/(1-α)²][2α/(4+2α)]. K_p=P gives α=2/3: A. Total=16/3, not 14/3; residual A₂B and B₂ are each 4/3 while A₂ is 8/3. Therefore only A is true.
Stream:JEESubject:ChemistryTopic:Chemical EquilibriumSubtopic:Problems involving Kp
⏱ 2mℹ️ Source: QB
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