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Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

Calculate the value of equilibrium constant when 2 moles of $P C l_{5}$ is heated in a closed vessel of 2 litre capacity. At equilibrium, 40% of $P C l_{5}$ is dissociated into $P C l_{3}$ and $C l_{2}$ .

Options:

Answer:

Solution:

Volume of container = $2 l i t r e$ .
$K_{c} = \frac{\frac{2 \times 40}{100 \times 2} \times \frac{2 \times 40}{100 \times 2}}{\frac{2 \times 60}{100 \times 2}} = 0.266$

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

⏱ 2mℹ️ Source: PYQ_2020

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