Chemistry, asked by yash60829, 1 year ago

helium arom is two times heavier than a hydrogen molecular at 298 K, the average kinetic energy of helium is

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Answered by Avijith
3
My answer shall work only if the velocities of both particles are the same


As kinetic energy is proportional to mass, when velocity is constant if the mass increases even the kinetic energy increases
That shows that if the mass of the helium atom is twice of the hydrogen atom the kinetic energy shall also double

NOTE THIS WORKS ONLY WHEN VELOCITY IS CONSTANT
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