Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasCollision ParametersMedium2 minQB
ChemistryMediumsingle choice
The number of collisions of He atoms with the walls of a rigid container per unit time
Options:
Answer:
A
Solution:
Wall collisions per unit time = 1/4N*uavA. In a rigid container N* is fixed; raising T raises uav ∝ √(T), so the collision rate rises. (d) is false since the rate is directly proportional to N*, hence to the number of He atoms. Confirms Ans (a).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Collision Parameters
⏱ 2mℹ️ Source: QB
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