Liquid mixtures involving cyclic molecules: (vapour + liquid) equilibria of (xenon + ethylene oxide)

✍ Scribed by Jorge C.G. Calado; Ulrich K. Deiters; Eduardo J.M. Filipe

• Publisher: Elsevier Science
• Year: 1996
• Tongue: English
• Weight: 363 KB
• Volume: 28
• Category: Article
• ISSN: 0021-9614
• DOI: 10.1006/jcht.1996.0018

✦ Synopsis

The total vapour pressure of {xXe + (1-x)C2H4O}(1) has been measured at T = 182.33 K (the triple point of nitrous oxide). The system exhibits liquid-liquid immiscibility at this temperature. The excess molar Gibbs energy (G E m ) has been calculated, as a function of composition, from the vapour pressure data. The results were interpreted using the Deiters equation of state.