Kinetic energy is energy which a body possesses by virtue of being in motion and it relates to diffusion and the temperature of a substance is related to the average kinetic energy of the particles of that substance. It relates to diffusion because each collision aids in the diffusion of a substance within a gas or liquid. Yw , mark me brainlist please :)
Diffusion is directly proportional to the Kinetic energy possessed by the particle.
More the Kinetic energy, more the energy.
Temperature directly influences the Kinetic energy -- or energy of motion -- of the molecules in a fluid. Molecules with greater Kinetic energy diffuse faster; in other words, the rate of diffusion increases as Kinetic energy increases.
Particles in all state of matter are in constant motion and this is very rapid at room temperature. A rise in temperature increases the Kinetic energy and speed of particles; it does not weaken and forces between them. The particles in solids vibrate about fixed positions; even at very low temperatures.