Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasKinetic Theory of GasesMedium2 minQB
ChemistryMediumsingle choice
A sample of gas in a closed container of fixed volume is at 250 K and 400 mm of Hg pressure. If the gas is heated to 375 K, its pressure increases to 600 mm of Hg. By what factor will be the average speed of the molecules increases?
Options:
Answer:
A
Solution:
Average speed ∝ √(T) (independent of pressure at fixed composition). Factor = √(375/250) = √(1.5) = 1.22. Confirms Ans: (a) 1.22.
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Kinetic Theory of Gases
⏱ 2mℹ️ Source: QB
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