Chemistry - Real Gas Question with Solution | TestHub
ChemistryReal GasVander Waal's Gas EquationMedium2 minQB
ChemistryMediumstatement
Statement 1: Excluded volume or co-volume equals to (V − nb) for n moles.
Statement 2: Co-volume depends on the effective size of gas molecules.
Options:
Answer:
D
Solution:
Statement 1 is incorrect: (V - nb) is the free (available) volume; the excluded volume (co-volume) for n moles is nb. Statement 2 is correct: b = 4NA vmolecule, so it is set by the effective size of the molecules. Ans: (d).
Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Vander Waal's Gas Equation
⏱ 2mℹ️ Source: QB
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