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3 Cards in this Set
- Front
- Back
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Ficks Law? |
1.Fick's law states that the rate of diffusion of a substance across unit area (such as a surface or membrane) is proportional to the concentration gradient. 2. The rate of transfer of a gas through the membrane is proportional to the tissue area and the difference in partial pressure between the 2 sides, And inversely proportional to the tissue Thickness |
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Diffusion? |
1. Diffusion is the process by which the molecules of a substance transfer through a layer or area such as the surface of a solution. 2. The process by which there is movement of a substance from an area of higher concentration of that substance to an area of lower concentration.
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Grahams law? |
Graham's law states that the rate of diffusion of a gas is inversely proportional to the square root of its molecular weight. |
