Coefficient of diffusion

Diffusion can be defined as the mixing of two or more substances or the net motion of a substance from a high concentration to a low concentration region.
The diffusion coefficient can be defined as the ratio of the proportion of the substance represented by the diffusion through the unit concentration gradient per unit area per unit time.
The liquid phase diffusion coefficient predicts the diffusion behavior in a system, and its measurement is of great significance for industrial applications.
The application draws on Fick's law and related diffusion theory to calculate the exact diffusion coefficient by parameters such as temperature and molar mass of the solution.