Chemistry - Real Gas Question with Solution | TestHub

ChemistryReal GasVander Waal's Gas EquationMedium2 minQB
ChemistryMediummultiple choice

For a van der Waal's gas behaving ideally, the pressure may be

Options:(select one or more)

Answer:
A
Solution:

Ideal behaviour requires the second virial coefficient B = b − a/RT to vanish, i.e. RT = a/b. Then P = RT/Vₘ = a/(bVₘ), which is option (a) and the only dimensionally consistent choice. Hence (a).

Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Vander Waal's Gas Equation
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