Question

32. State Grahm's law of diffusion. How do you obtain this form Kinetic Theory
of gases.​

Answer 1

Answer:

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Explanation:

Graham's law of diffusion states that the ratio of the diffusion rate of two gases is the same as the ratio of the square root of the molar mass of the gases. Calculate the relative rates of effusion of He(g) and O2(g) . In other words we would expect He to escape from a balloon nearly 3 times as fast as O2.