Question

Why do all the gases have same kinetic energy at same temperature?

Answer 1

Explanation:

So when two gases are at the same temperature, their molecules have the same average kinetic energy. However, an even more unexpected fact is that the mass of the molecules of one gas is different from the mass of the molecules of the other gas.b

Answer 2

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kinetic energy is depend on mass and velocity of gases temprature is dependent on velocity of gases if it is constant then kinetic energy is constant .

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