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diffusion of solute liquid phase

diffusion is the passive process of transport. Diffusive transfers are related to the concentration gradient (grad c). It constantly involves the diffusion of metabolites, and macromolecules from one fluid compartment (intra or extracellular) to another, from one cell to another.

Experience shows that the distribution of a solute, introduced into a solvent, tends to become homogeneous. There is therefore transport of solute from the region where it was deposited to the regions where it was not distributed, therefore from the most concentrated regions to the least concentrated regions, to achieve equality of Concentrations. This development is irreversible. https://www.youtube.com/watch?v=-ZwXUrZolD0