Abstract
The solubility of I2(s) in near-critical fluid xenon has been spectrophotometrically determined. Isothermal solubility measurements were carried out under subcritical conditions in the liquid phase at the temperatures (279.96±0.13) K and (287.24±0.08) K and under supercritical conditions at (298.79±0.05) K and (313.56±0.05) K; an isobaric run was done for a pressure of (7.21±0.01) MPa. The solubility shows the typical strong change with T or p close to the critical density of xenon. It is shown that solvent density is a more convenient variable than pressure to express the changes in isothermal solubility in the solvent critical region, because part of the strong pressure dependence of solubility is due to strong variation of the solvent compressibility.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.