2006-11-21 20:34:37 · 5 answers · asked by kaye s 2 in Science & Mathematics ➔ Chemistry
Diffusion thru semipermeable membrane depends on the concentration..ions will move from high concentration to low concentration. The difference in charge (low vs. high) will cause a change in electrically voltage (mV), which will open the ion channels so the high concentration of ions will move into the low concentration.
2006-11-21 20:40:18 · answer #1 · answered by joruaishiteru 2 · 0⤊ 0⤋
water will diffuse through a semipermeable membrane from a region of higher water potential to a region of lower water potential
2006-11-21 20:40:23 · answer #2 · answered by some guy 2 · 0⤊ 0⤋
A semi permeable membranes stops all molecules in a liquid except the solvent.
So, if you have a problem of osmotic pressure all molecules other than solvent must be taken in account to calculate the pressure
2006-11-21 21:22:59 · answer #3 · answered by maussy 7 · 0⤊ 0⤋
that regularly is the concentration of salts on both aspect of the membrane. A extra targeted salt answer on one aspect will draw water by the membrane with the intention to have the salt concentrations head in the route of equilibrium.
2016-11-29 08:58:35 · answer #4 · answered by ? 4 · 0⤊ 0⤋
http://en.wikipedia.org/wiki/Semi-permeable_membrane
good luck!
2006-11-21 20:43:49 · answer #5 · answered by mr.maths 2 · 0⤊ 0⤋