Partial molar enthalpy properties and correlation of excess molar enthalpy data of acetonitrile+diethylamine or S-butylamine mixtures at various temperatures and atmospheric pressure

2006 ◽  
Vol 450 (1-2) ◽  
pp. 126-131 ◽  
Author(s):  
Ricardo F. Checoni ◽  
Artur Z. Francesconi
Keyword(s):  
Atmospheric Pressure ◽  
Molar Enthalpy ◽  
Partial Molar Enthalpy ◽  
Excess Molar Enthalpy ◽  
Enthalpy Data

Excess properties of mixtures of some n-alkoxyethanols with organic solvents. V. Excess enthalpies of 2-butoxyethanol with normal alkanes at 298.15 K

1988 ◽  
Vol 66 (10) ◽  
pp. 2618-2620 ◽  
Author(s):  
Jose Carlos Cobos ◽  
Isaias Garcia ◽  
Carlos Casanova
Keyword(s):  
Chain Length ◽  
Organic Solvents ◽  
Mole Fraction ◽  
Atmospheric Pressure ◽  
Molar Enthalpy ◽  
Excess Properties ◽  
Excess Enthalpies ◽  
Excess Molar Enthalpy ◽  
Normal Alkanes

The excess molar enthalpy HE has been determined as a function of mole fraction x at 298.15 K and atmospheric pressure for five (2-butoxyethanol + n-alkane) mixtures. The n-alkanes were n-heptane, n-octane, n-decane, n-dodecane, and n-tetradecane. The mixtures show positive and unsymmetrical HE, skewed towards low mole fractions of 2-butoxyethanol, and whose value increases with the chain length n of the alkane.

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