Question #5f5fb

1 Answer
Feb 20, 2018

I would say concentration.


Diffusion is the net movement of molecules or particles from a higher region of concentration to a lower region of concentration, i.e. molecules move down the concentration gradient.

Temperature can speed up diffusion, but I'd say that the rate of diffusion highly depends on the concentration difference, as all things in the universe tend to be towards a chemical equilibrium.