Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasCollision ParametersEasy2 minQB
ChemistryEasysingle choice
When the temperature of an ideal gas is increased at constant pressure,
Options:
Answer:
A
Solution:
At constant P, V ∝ T so N* ∝ 1/T falls. Mean free path λ = 1/(√(2)),πσ² N* ∝ T increases — (a) true. Collision frequency z ∝ uavN* ∝ √(T)/T = 1/√(T) falls; collision number per volume ∝ (N*)² uav falls; N* itself falls. Confirms Ans (a).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Collision Parameters
⏱ 2mℹ️ Source: QB
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