Chemistry - Real Gas Question with Solution | TestHub
ChemistryReal GasCompressibility FactorHard2 minQB
ChemistryHardsingle choice
At 300 K and 20 atm, the molar volume of SO₂ gas is about 5% greater than the molar volume of an ideal gas. The reason the actual volume is greater than the ideal volume is that
Options:
Answer:
D
Solution:
Actual molar volume > ideal value means Z > 1, i.e. positive deviation, which occurs when the finite volume of the molecules themselves is a significant fraction of the container volume (repulsive/size effects dominate). Attractions would give Z < 1. Ans: (d)
Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Compressibility Factor
⏱ 2mℹ️ Source: QB
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