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Biophysics Equation for Cell Permeability: Alcohol Concentration Model
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[QUOTE="charlielow, post: 4977775, member: 538780"] [h2]Homework Statement [/h2] Consider a simple, physical model of a cell in which the cell is regarded as a spherical bag with radius r, bounded by a membrane permeable to alcohol with permeability, P=20μms[SUP]-1[/SUP]. Show the concentration of alcohol in the cell is governed by this equation. [h2]Homework Equations[/h2] -d(Δc)/dt = (3P/r)Δc [h2]The Attempt at a Solution[/h2] I don't really know what to do with this, I don't really know where to start. The second bit of the question asks to solve the equation which I guess you can do by bringing dt over to the other side and dividing by Δc and integrating both sides, but I have no idea how to get the equation really. [/QUOTE]
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Biophysics Equation for Cell Permeability: Alcohol Concentration Model
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