Which of the following statements is correct regarding net diffusion?

Question

Quizplus · Accepted Answer

Net diffusion occurs from an area of high concentration to an area of low concentration. The greater the concentration gradient, the faster the rate of net diffusion. Temperature affects the rate of net diffusion, with an increase in temperature resulting in an increase in the rate of diffusion due to increased molecular motion. The molecular weight of a substance does affect the rate of diffusion, with smaller molecules diffusing more rapidly than larger molecules. Therefore, statement B is the only correct statement regarding net diffusion.

Which of the Following Statements Is Correct Regarding Net Diffusion