Chemistry - Ideal Gas Question with Solution | TestHub

ChemistryIdeal GasMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

At what temperature would $N_{2}$ molecules have same average speed as $C O$ molecules at $200 K$ .

Options:

Answer:

Solution:

$Average speed = \sqrt{\frac{8RT}{π M}}$
Both $N_{2}$ and $C O$ have same molecular mass, So, for same average speed, temperature should be same
$∴ T = 200 K= - 73^{o} C$

Stream:NTA_ABHYASSubject:ChemistryTopic:Ideal GasSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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