Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The degree of dissociation $' α'$ of the reaction

$N_{2} O_{4} (g) ⇌ 2 N O_{2} (g)$

Can be related to $K_{p}$ as [Given: Total pressure at equilibrium = P)

Options:

Answer:

Solution:

$N_{2} O_{4} (g) ⇌ 2 N O_{2} (g)$

$K_{P} = \frac{{(2 α)}^{2}}{(1 - α)} \times {(\frac{P}{1 + α})}^{1}$
$K_{P} = \frac{4 α^{2}}{1 - α^{2}} P$
$α = {[\frac{K_{P} / P}{4 + K_{P} / P}]}^{1 / 2}$

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

⏱ 2mℹ️ Source: PYQ_2020

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