Excess Parameters of Binary Mixtures of 1, 2-Dimethoxyethane-Propylene Carbonate and 2-Methoxyethyl Ether-Propylene Carbonate

2018 ◽  
Vol 18 (4) ◽  
pp. 1-9
Author(s):  
John Obowu ◽  
Millicent Ibezim-Ezeani ◽  
Augustine Abia
Keyword(s):  
Binary Mixtures ◽  
Propylene Carbonate ◽  
Excess Parameters

Comment on "Thermodynamics of solvent mixtures. I. Density and viscosity of binary mixtures of N-methylpyrrolidinone – tetrahydrofuran and propylene carbonate – acetonitrile"

1987 ◽  
Vol 65 (2) ◽  
pp. 456-457 ◽  
Author(s):  
Norman Gee ◽  
Gordon R. Freeman ◽  
A. V. Anantaraman
Keyword(s):  
Recent Work ◽  
Binary Mixtures ◽  
Propylene Carbonate ◽  
Interaction Parameter ◽  
Dynamic Viscosity ◽  
Kinematic Viscosity ◽  
Solvent Mixtures ◽  
Ideal Mixture ◽  
Deviation Parameter ◽  
The Ideal

In the recent work of Anantaraman (Can. J. Chem. 64, 46 (1986)) the conversion from kinematic viscosity to dynamic viscosity was incorrect. We calculated correct values from the tabulated data. We also give corrected values of the ideal mixture viscosity, the Grunberg–Nissan deviation parameter, and the Hind interaction parameter.

scholarly journals Ultrasonic Investigations of Molecular Interaction in Binary Mixtures of Benzyl Benzoate with Acetonitrile and Benzonitrile

2011 ◽  
Vol 8 (1) ◽  
pp. 457-469 ◽  
Author(s):  
N. Jaya Madhuri ◽  
P. S. Naidu ◽  
J. Glory ◽  
K. Ravindra Prasad
Keyword(s):  
Experimental Data ◽  
Activation Energy ◽  
Internal Pressure ◽  
Binary Mixtures ◽  
Molecular Interactions ◽  
Molecular Interaction ◽  
Adiabatic Compressibility ◽  
Benzyl Benzoate ◽  
Theoretical Evaluation ◽  
Excess Parameters

Ultrasonic velocity, density and viscosity have been measured in the binary mixtures of benzyl benzoate with acetonitrile, benzonitrile at three temperatures 30, 40 and 50°C. From the experimental data, thermodynamic parameters like adiabatic compressibility, internal pressure, enthalpy, activation energy etc., were computed and the molecular interactions were predicted based on the variation of excess parameters in the mixture. Also theoretical evaluation of velocities was made employing the standard theories. CFT and NOMOTO were found to have an edge. All the three mixtures have shown out strong intermolecular interactions between the unlike molecules and endothermic type of chemical reaction.

Excess parameters for binary mixtures of alkyl benzoates with 2-propanol at different temperatures

2013 ◽  
Vol 116 (2) ◽  
pp. 923-935 ◽  
Author(s):  
S. Sreehari Sastry ◽  
Shaik Babu ◽  
T. Vishwam ◽  
Ha Sie Tiong
Keyword(s):  
Binary Mixtures ◽  
Excess Parameters ◽  
Different Temperatures
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