Which of these steps should always be followed for effective problem solving? a. buying a larger quantity of material than estimated b. performing metric conversions c. developing a plan and then implementing the plan d. using a trial-and-error approach and then evaluating

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

what are the statements