(a) Define diffusion (b) State Graham's law of diffusion
PHYSICS
WAEC 2004
(a) Define diffusion
(b) State Graham's law of diffusion
Explanation
(a) Diffusion is the process by which substances mix with one another due to the random motion of their molecules.
(b) Graham's law of diffusion states that the rate of diffusion of gases is inversely proportional to the square - root of their densities provided temperature remains constant.
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *