Enthalpies of water + methanol mixtures between 180 K and 320 K Academic Article uri icon

abstract

  • Enthalpy increments relative to 298.15 K were measured using a thermoelectric flow calorimeter for six water + methanol mixtures between 180 K and 320 K. Excess Gibbs energies were derived as a function of temperature and composition from the measured enthalpies and vapor-liquid equilibrium results reported in the literature. The excess Gibbs energies are calculated relative to hypothetical liquid water below 273.15 K; the properties of the hypothetical liquid also are reported. © 1993.

author list (cited authors)

  • Cochran, S. W., Holste, J. C., Marsh, K. N., Gammon, B. E., & Hall, K. R.

citation count

  • 5

publication date

  • August 1993