Chemistry - Real Gas Question with Solution | TestHub
ChemistryReal GasVander Waal's Gas EquationMedium2 minQB
ChemistryMediumsingle choice
n moles of Ar gas is placed in a vessel of volume V L at T K. If V₁ is the free volume of Ar, then the radius of Ar atom is
Options:
Answer:
A
Solution:
Excluded volume for n moles = V - V₁ = n × 4NA × 4/3π r³ = 16/3π r³ n NA. Solving, r³ = (3(V-V₁))/(16π NA, n), so r = ((3(V-V₁))/(16π NA · n))1/3. Ans: (a)
Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Vander Waal's Gas Equation
⏱ 2mℹ️ Source: QB
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