Question

How does rate of diffusion change with density of liquid and temperature

Answer 1

liquids have moderate density.rate of diffusion changes with density. for e.g. diffusion of water and honey takes more time to diffuse as compare to water and ink.as the temperature rises the particles start moving faster. with the increase in temp the kinetic energy also increases.particles move faster and hence diffuse faster

Answer 2

The rate of diffusion increases as the temperature increases. At higher temperatures, particles move faster because more energy is available to diffuse them. ... Graham's Law of Diffusion::The rate at which gases diffuse is inversely proportional to the square root of their densities