Question

Explain the process to observe the speed of a diffusion of two gases.

Answer 1

Answer:

In the experiment , of diffusion of two gases namely Ammonia and HCl gas, we observe that: 1. Ammonia being lighter in weight [ Molecular weight=17u] diffuses at a greater speed than HCl gas [molecular weight=36.5 u].

Answer 2

Answer:

the movement of molecules from higher concentrations to lower concentrations is called diffusion...

Explanation:

the diffusion of two different gases depends upon their masses,the greater mass the lower speed and lower mass the greater speed...... hopefully you got it..