osmosis. experiment with semi-permeable membrane

osmosis experiment membrane glass osmotic gradient semi-permeable water selective permeability particles driving semipermeable concentration osmotic reverse diffusion desalination process filtration pressure chemical filter diagram liquid purification technology clean solvent solution solute science semi education molecule salt treatment medicine biology atom diffuser dirty permeable waste recycle difference osmosis experiment physical movement sugar potential tonicity hypotonic solution hypertonic isotonic condition solvent movement barrier molecular size concentration dynamic equilibrium experimental setup flux osmoregulation aquaporins flow