Chemistry - Real Gas Question with Solution | TestHub

ChemistryReal GasCompressibility FactorMedium2 minQB
ChemistryMediumsingle choice

At 320 K and 16 atm, the molar volume of ammonia gas is about 10% less than the molar volume of an ideal gas. The reason the actual volume is less than the ideal volume is that

Options:

Answer:
A
Solution:

Actual molar volume < ideal value means Z < 1, i.e. negative deviation, which occurs when attractive forces dominate and draw the molecules closer together. Molecular size (finite volume) causes the opposite, positive deviation. Ans: (a)

Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Compressibility Factor
⏱ 2mℹ️ Source: QB

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