The pressure exerted because of the circulation of water through a semipermeable membrane layer isolating two solutions with various levels of solute.
The hydrostatic force exerted by a remedy across a semipermeable membrane from a pure solvent; the stress necessary to counteract osmosis
pressure which a solution of a substance in a liquid exerts on a semipermeable membrane, by which the solvent can diffuse however the dissolved material (the solute) cannot diffuse, whenever separated over the membrane layer from the pure solvent. Generally, the osmotic stress will be based practically proportionally up to specific levels upon the molal concentration regarding the solute.
(actual chemistry) the pressure exerted by an answer essential to avoid osmosis into that option if it is separated through the pure solvent by a semipermeable membrane layer