scholarly journals Thermodynamic Properties of Liquids Including Solutions. XV. Intramolecular Contacts and Their Effects on Excess Enthalpies of Solutions of Chain Molecules, Especially Benzene Solutions of Normal Alkanes and Polymethylenes

1979 ◽  
Vol 11 (4) ◽  
pp. 315-322 ◽  
Author(s):  
Maurice L Huggins ◽  
John W Kennedy
Keyword(s):  
Thermodynamic Properties ◽  
Excess Enthalpies ◽  
Normal Alkanes ◽  
Chain Molecules

Aromatic fluorocarbon mixtures. VI. Vapour pressures of carbon tetrachloride + hexafluorobenzene

1974 ◽  
Vol 27 (10) ◽  
pp. 2159 ◽  
Author(s):  
NF Pasco ◽  
DV Fenby
Keyword(s):  
Carbon Tetrachloride ◽  
Thermodynamic Properties ◽  
Equations Of State ◽  
Liquid Mixture ◽  
Excess Enthalpies ◽  
Molar Excess ◽  
Mixture Theories

Measurements are reported of the vapour pressures of the system carbon tetrachloride + hexafluorobenzene at 278.68 K. The molar excess Gibbs functions GE/M, obtained from these measurements have been combined with previously reported molar excess enthalpies to give GE/M at 298 K. Thermodynamic properties of CCl4+C6F6 at 298 K are compared with the predictions of liquid mixture theories based on analytic equations of state.

Thermodynamic properties of aqueous non-electrolyte mixtures. Excess enthalpies of water + cyclic ether mixtures at 298.15 K

1983 ◽  
Vol 65 (2-3) ◽  
pp. 169-177 ◽  
Author(s):  
Americo Inglese ◽  
Italo Ferino ◽  
Bruno Marongiu ◽  
Vincenzo Solinas ◽  
Sergio Torrazza
Keyword(s):  
Thermodynamic Properties ◽  
Cyclic Ether ◽  
Excess Enthalpies ◽  
Electrolyte Mixtures

Surface freezing in chain molecules: Normal alkanes

1997 ◽  
Vol 55 (3) ◽  
pp. 3164-3182 ◽  
Author(s):  
B. M. Ocko ◽  
X. Z. Wu ◽  
E. B. Sirota ◽  
S. K. Sinha ◽  
O. Gang ◽  
...  
Keyword(s):  
Normal Alkanes ◽  
Chain Molecules ◽  
Surface Freezing

Thermodynamic properties of hard‐chain molecules

1993 ◽  
Vol 98 (6) ◽  
pp. 5023-5027 ◽  
Author(s):  
Costas P. Bokis ◽  
Yuping Cui ◽  
Marc D. Donohue
Keyword(s):  
Thermodynamic Properties ◽  
Chain Molecules

Thermodynamics of deuterium exchange reactions in water-amine and alcohol-amine systems

1981 ◽  
Vol 34 (9) ◽  
pp. 1801
Author(s):  
ZS Kooner ◽  
DV Fenby
Keyword(s):  
Thermodynamic Properties ◽  
Equilibrium Constant ◽  
Deuterium Exchange ◽  
Excess Enthalpies ◽  
Exchange Reactions ◽  
Molar Excess ◽  
Harmonic Frequencies ◽  
Statistical Mechanical

Vapour pressures and molar excess enthalpies at 298.15 K are reported for the systems H2O+(C2H5)2NH and D2O+(C2H5)2NH. They are analysed to give the equilibrium constant and enthalpy of the reaction ����������������� 2(C2H5)2NH(1)+D2O(1)→2(C2H5)2ND(1)+H2O(1) Molar excess enthalpies at 298.15 K of the systems CH3OH+(C2H5)2NH, CH3OD+(C2H5)2NH, C2H5OH+(C2H5)2NH and C2H5OD+(C2H5)2NH are used to obtain enthalpies of the reactions ���������� (C2H5)2NH(1)+ROD(1)→(C2H5)2ND(1)+ROH(1)� (R = CH3, C2H5)Thermodynamic properties of various NH/OD exchange reactions are calculated from statistical mechanical equations by use of harmonic frequencies.

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