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Chemistry - Ideal Gas Question with Solution | TestHub

ChemistryIdeal GasGraham's Law of Diffusion/EffusionMedium2 minQB
ChemistryMediumnumerical
Passage / Comprehension

The constant motion and high velocities of gas particles lead to some important practical consequences. One such consequence is that as minimum rapidly when they come in contact. The mixing of different gases by random molecular motion and with frequency collisions is called diffusion A similar process in which gas molecules escape through a tiny hole into a vaccume is called effusion.

Helium gas at 1 atm and at 2 atm pressure, temperature being the same, are released separately at the same moment into 1 m long evacuated tubes of equal diameters. If helium reaches the other end of the tube in t sec, what distance (in cm ) would traverse in the same time interval in the other tube ?

Answer:
50.00
Solution:

Correct answer is (50.00)

Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Graham's Law of Diffusion/Effusion
2mℹ️ Source: QB

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