Excess Molar Enthalpies and Hydrogen Bonding in Binary Mixtures Containing Ethers and Benzyl Alcohol at 308.15 K and Atmospheric Pressure

2006 ◽  
Vol 51 (2) ◽  
pp. 599-603 ◽  
Author(s):  
Carlo Castellari
Keyword(s):  
Hydrogen Bonding ◽  
Benzyl Alcohol ◽  
Binary Mixtures ◽  
Atmospheric Pressure ◽  
Excess Molar Enthalpies

Excess molar enthalpies for binary mixtures of n-propanol, acetic acid, and n-propyl acetate at 313.15K and atmospheric pressure

2014 ◽  
Vol 381 ◽  
pp. 77-82 ◽  
Author(s):  
Irina Letyanina ◽  
Nikita Tsvetov ◽  
Irina Zvereva ◽  
Artemiy Samarov ◽  
Alexander Toikka
Keyword(s):  
Acetic Acid ◽  
Binary Mixtures ◽  
Atmospheric Pressure ◽  
Excess Molar Enthalpies ◽  
Propyl Acetate

Excess molar volumes of binary mixtures with 2-pentanone and 1-chloroalkanes at 298.15 and 308.15 K

1995 ◽  
Vol 73 (1) ◽  
pp. 139-145 ◽  
Author(s):  
José M. Pico ◽  
Consolaciôn P. Menaut ◽  
Eulogio Jiménez ◽  
José L. Legido ◽  
Josefa Fernàndez ◽  
...  
Keyword(s):  
Binary Mixtures ◽  
Atmospheric Pressure ◽  
Excess Molar Volumes ◽  
Liquid Mixtures ◽  
Excess Volumes ◽  
Excess Molar Enthalpies ◽  
Molar Volumes ◽  
Normal Atmospheric Pressure ◽  
Theoretical Results

Excess molar volumes υE at 298.15 and 308.15 K and normal atmospheric pressure for the binary mixtures 2-pentanone + 1-chloroalkane (from 1-chlorobutane to 1-chlorooctane) were obtained from measurements of the density with an Anton Paar densimeter. The υE values for all mixtures were positive, and increase as the 1-chloroalkane length increases. Excess molar volumes depend slightly on the temperature. The same characteristics were found previously for the excess molar enthalpies of the same mixtures. Experimental υE values are compared with theoretical results using the Prigogine–Flory–Patterson model. Keywords: thermodynamics, liquid mixtures, excess volumes, ketones, chloroalkanes.

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