Abstract
Experimental data of nitrogen solubilities in four binary solvents with acetone and those of excess molar volumes of the solvents are presented at 25°C. Cyclohexane, benzene, chloroform, and 2-propanol are selected as the other component. The experimental excess quantities of gas solubility are represented almost quantitatively by a generalized equation of Flory-Huggins type with physical and chemical terms. It is also shown that the similarity between the excess quantity of gas solubility and the relative excess molar volume holds for the systems investigated except for the benzene-acetone system.
