How does diffusion affect the concentration of molecules in a solution

Answer 1

Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. This process affects the concentration of molecules in a solution by decreasing the concentration of molecules in the area of higher concentration and increasing the concentration of molecules in the area of lower concentration. As the molecules move from the area of higher concentration to the area of lower concentration, the concentration of molecules in the solution becomes more evenly distributed.