Chemistry
Destiny212
26

Which of the following best describes the process of diffusion? Diffusion is the movement of molecules from an area of lower concentration to one of higher concentration by random molecular motion. Diffusion is the movement of molecules from an area of higher concentration to one of lower concentration caused by an input of energy to the system. Diffusion is the movement of molecules from an area of lower concentration to one of higher concentration caused by an input of energy to the system. Diffusion is the movement of molecules from an area of higher concentration to one of lower

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(1) Answers
Ray014

Diffusion is the net movement from an area of higher concentration to an area of lower concentration. The mechanism by which this happens is the random molecular motion: the right answer is " Diffusion is the movement of molecules from an area of lower concentration to one of higher concentration by random molecular motion"

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