Vapor pressure and heat of vaporization of molecules that associate in the gas phase

• Main Authors: Slavchov, Radomir I., Novev, Javor K., Mosbach, Sebastian, Kraft, Markus
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Clausius-Clapeyron Equation; DRNTU::Engineering::Chemical engineering; Vapor Pressure
• Online Access: https://hdl.handle.net/10356/90140; http://hdl.handle.net/10220/48411
• Institution: Nanyang Technological University

A model of the temperature dependence of the vapor pressure and the heat of vaporization of liquids whose vapors contain associates is presented for two cases: dimers and linear associates in the gas phase. The results are analytic generalizations of the Clausius–Clapeyron equation, valid with accur...