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Chemistry - Ideal Gas Question with Solution | TestHub

ChemistryIdeal GasKinetic Theory of GasesMedium2 minQB

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The root mean square velocity of one mole of a monatomic gas having molar mass M is $U_{rms}$ . The relation between average kinetic energy ( E ) of the gas and $U_{rms}$ is:

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Answer:

Solution:

Average kinetic energy $E = \frac{3}{2} RT$ . $U_{r m s} = \frac{3 RT}{M}$ . Substituting $RT = \frac{2 E}{3}$ , we get $U_{r m s} = \frac{2 E}{M}$ .

Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Kinetic Theory of Gases

⏱ 2mℹ️ Source: QB

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