Chemistry, asked by shahanab5139, 1 year ago

Helium atom is two times heavier than a hydrogen molecule. At 298 k, the average kinetic energy of a helium atom is

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Answered by ramsinghsame

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Kinetic energy per mole or per molecule of a gas depends only on the temperature and not on the nature of the gas. KE = 3/2RT So, average kinetic energy ...

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