Collect. Czech. Chem. Commun. 2007, 72, 899-907

Solid-Liquid Equilibrium in the System Propanoic Acid-Formamide

Zuzana Sedláková, Ivona Malijevská* and Michal Bureš

Department of Physical Chemistry, Institute of Chemical Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic


Solid-liquid equilibria in the system propanoic acid-formamide were determined from time-temperature cooling and warming curves. In the system, two solid adducts, stable and metastable, were found and their equilibrium dissociation constants were calculated.

Keywords: Formamide; Propanoic acid; Solid-liquid equilibrium; Phase diagrams; Binary mixtures; Thermodynamics.

References: 10 live references.