Question

What materials we need to verify the speed of diffusion of two gases

Answer 1

Answer:

If the gases are hydrogen chloride and ammonium chloride then it will diffusion like this

The ring is formed closer to the end where hydrogen chloride is. This is because hydrogen chloride gas is heavier and diffuses slower than ammonium chloride. This experiment is used to test the rate of diffusion of gases and the speed at which they diffuse.

Answer 2

Answer:

the above materials are need to verify the speed of diffusion of two gases