Question

with the help of an experiment show that diffusion becomes faster with increase in temperature

Answer 1

mix sugar with water on keeping on stove you may observe it mixes more quickly

Answer 2

When we burn incense sticks at our home. Its smell flows in air. We are able to smell the incense stick's smell from a large distance also. It is due to the diffusion of incense smell in air as when temperature increases,the rate of diffusion is also increases.