Fick's First Law (1): Diffusion, Flux, and Concentration Gradients

The video tutorial explains Fick's First Law of diffusion, emphasizing that molecules move from areas of high concentration to low concentration. It uses a graph to illustrate this concept, showing how diffusion occurs at different points. The tutorial also discusses the concentration gradient and how it affects the direction of net flux. Through examples, it demonstrates how to determine the direction of diffusion graphically and mathematically.

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