Question

What will be the molar ratio of hydrogen and oxygen so that their diffusion rate is same?

Answer 1

Now, according to Graham's Law of Diffusion, the rate of ... to its molar mass, you can use the ideal gas law equation

Calculate the molar masses of 235UF 6 and 238UF 6, and then use Graham's law to determine the ratio of the effusion rates. ...

Divide the final purity by the initial purity to obtain a value for the number of separation steps needed to achieve the desired purity.

Answer 2

Explanation:

Rate of diffusion of a gas is inversely related to the square root of molar mass of a gas. Therefore, the ratio of diffusion rate of oxygen to hydrogen is $ 1:4 $ .