The Osmotic Pressure of Concentrated Solutions of Gelatin in Equilibrium with Solutions of Magnesium Chloride

The osmotic pressures and the membrane equilibrium of chloride ions have been determined for solutions of gelatin in equilibrium with solutions of magnesium chloride containing from 4.0 to 9.0 equivalents per litre. The pressures increase more rapidly than the concentration, an effect represented by a high value of the term "b" in van der Waals' equation p… CONTINUE READING