Question

Why rate of effusion decreases increase temperature?

Answer 1

✌✌Here is the answer✌✌

Diffusion is faster at higher temperatures because the gas molecules have greater kinetic energy. Graham's Law states that the effusion rate of a gas is inversely proportional to the square root of the mass of its particles.

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Answer 2

______Heya!!_________

Temperature: Higher temperatures increase the energy and therefore the movement of the molecules, increasing the rate of diffusion. Lower temperatures decrease the energy of the molecules, thus decreasing the rate of diffusion. Solvent density: As the density of a solvent increases, the rate of diffusion decreases



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