Question

Activity of diffusion to show that it is faster at high temperature.

Answer 1

Take a beaker A half filled with water. Add small amount of potassium in it, and leave it. Take another beaker B half filled with warm water. Add the same amount of potassium in the beaker B. You will observe that potassium will diffuse faster in beaker B ( with warm water) rather than in breaker A(with normal water).

This shows that the rate of diffusion increase with an increase in temperature.

Hope it's correct and will help you