Average kinetic energy of hydrogen molecules at 300, K is E . At same temperature, average kinetic e

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12.Kinetic Theory of Gases

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The average kinetic energy of hydrogen molecules at $300\, K$ is $E$. At the same temperature, the average kinetic energy of oxygen molecules will be

A

$E/16$

B

$E/4$

C

$E$

D

$4E$

Solution

Both are diatomic gases, hence by

$\mathrm{E}=\frac{5}{2} \mathrm{nRT}=$ Energy of both will be same at

same temperature.

Standard 11

Physics

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