Excess internal pressures, excess free volumes and excess thermodynamic parameters of some non-aqueous binary mixtures from ultrasonic speed, density and viscosity data

2009 ◽  
Vol 47 (2) ◽  
pp. 195-209 ◽  
Author(s):  
Anil Kumar Nain ◽  
Dinesh Chand ◽  
Prakash Chandra ◽  
Jata Dhari Pandey
Keyword(s):  
Thermodynamic Parameters ◽  
Binary Mixtures ◽  
Viscosity Data ◽  
Ultrasonic Speed ◽  
Excess Thermodynamic Parameters ◽  
Internal Pressures ◽  
Aqueous Binary Mixtures

Conductance and Viscometric Studies of Some Tetraalkylammonium and Sodium Salts in Acetonitrile-Dimethyl Sulfoxide Mixtures at 35 °C

1992 ◽  
Vol 57 (10) ◽  
pp. 2078-2088 ◽  
Author(s):  
Mohinder S. Chauhan ◽  
Kishore C. Sharma ◽  
Sanjay Gupta ◽  
Suvarcha Chauhan ◽  
Vijay K. Syal
Keyword(s):  
Dimethyl Sulfoxide ◽  
Binary Mixtures ◽  
Molar Conductivity ◽  
Viscosity Data ◽  
Conductivity Data ◽  
Equation Resolution ◽  
Solvent Interaction ◽  
Sodium Salts ◽  
Ionic Components

Molar conductances and viscosities of Bu4NBPh4, NaBPh4 and R4NBr (R ethyl, propyl and butyl) at 35 °C in acetonitrile (AN), dimethylsulfoxide (DMSO) and their binary mixtures have been reported. The conductivity data has been analysed by the Shedlovsky conductance equation and viscosity data by the Jones-Dole equation. Resolution of limiting molar conductivity (Λ0) and viscosity B coefficient of electrolytes into their ionic components have been achieved by the reference salt method. Viscosity A coefficients have been compared with theoretical Aη coefficients. Derived conductance and viscosity parameters have been discussed in terms of the ion-solvent interaction.

Ketoconazole solubility in aqueous binary mixtures of 1‑propanol at various temperatures

2019 ◽  
Vol 292 ◽  
pp. 111382 ◽  
Author(s):  
Ayda Hatefi ◽  
Elaheh Rahimpour ◽  
Fleming Martinez ◽  
Mohammad Barzegar-Jalali ◽  
Abolghasem Jouyban
Keyword(s):  
Binary Mixtures ◽  
Aqueous Binary Mixtures
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