Question

ma'am plz tell me diff bw diffussion and effusion

Answer 1

effusion is the escape of gas molecules through a very small hole in the membrane into an evacuated area but diffusion is the spreading of molecules of a substance through outer space or second substance

diffusion is faster at Higher temperatures because the gas molecules have greater kinetic energy but effusion refers to the movement of gas particles through a small hole grams law states that the effusion rate of a gas is inversely proportional to the square root of the Mass Effect particles

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Answer 2

Hiya your answer is this

Diffusion

Diffusion is the spreading of molecules of a substance throughout the space or second substance .
Effusion

Effusion is this escape of gas molecules through a very small hole in a membrane into an evacuated area .
Hope it will help you my friend