Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

(Vapour + liquid) equilibria of {xCH3Cl + (1-x)HCl} at temperatures (159.01 and 182.33) K

Senra, A. M. P., Fonseca, I. M. A.[Isabel M. A.], Lobo, L. Q.[Lelio Q.]
J. Chem. Thermodyn. 2005, 37, 7, 627-630
ABSTRACT
VLE for (CH3Cl + HCl) has been experimentally determined at temperatures (159.01 and 182.33) K, using a static; method. The data were used to calculate the molar excess Gibbs energy at the two temperatures. The excess molar enthalpy estimated from the GEm values for the equimolar mixture is relatively large and negative: HEm = (-1011 +- 318) J*mol^-1. The results have been compared with estimates from the chemical theory of solutions.
Compounds
# Formula Name
1 CH3Cl chloromethane
2 ClH hydrogen chloride
3 N2O nitrous oxide
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Vapor or sublimation pressure, kPa ; Crystal
  • Crystal
  • Liquid
  • Gas
  • closed cell
  • 1
  • POMD
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • CCELL:UFactor:4
  • 1
  • POMD
  • 2
  • Vapor or sublimation pressure, kPa ; Crystal
  • Crystal
  • Liquid
  • Gas
  • closed cell
  • 1
  • POMD
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • CCELL::UFactor:4
  • 2
  • POMD
  • 3
  • Vapor or sublimation pressure, kPa ; Crystal
  • Crystal
  • Liquid
  • Gas
  • closed cell
  • 1
  • POMD
  • 1
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • CCELL:UFactor:4
  • 15