The Solubility of Gases in Liquids 4. Calculations on Gas Solubilities in Hexafluorobenzene and Benzene

Solubilities of a number of gases in hexafluorobenzene (F-solvent) and benzene (H-solvent), as well as the thermodynamic functions characterizing the solution process were calculated via the scaled particle theory (SPT). The results were compared to the experimental results reported earlier. The discussion was extended to include other pairs of F-solvents and H-solvents. SPT was also used to determine the Lennard-Jones (6–12) potential parameters of four solvents, namely, C6F6, n-C7F16, C6F11CF3, and C6H11CH3