Effect of KCl and KNO3 on Partial Molal Volumes and Partial Molal Compressibilities of Some Amino Acids at Different Temperatures

2008 ◽  
Vol 30 (2) ◽  
pp. 475-489 ◽  
Author(s):  
Riyazuddeen ◽  
Imran Khan
Keyword(s):  
Amino Acids ◽  
Partial Molal Volumes ◽  
Different Temperatures ◽  
Molal Volumes

Ultrasonic and thermodynamic studies of tetracyclines in solutions

1987 ◽  
Vol 65 (2) ◽  
pp. 303-306 ◽  
Author(s):  
J. D. Pandey ◽  
K. Mishra ◽  
A. Shukla ◽  
R. D. Rai
Keyword(s):  
Ultrasonic Velocity ◽  
Activation Parameters ◽  
Viscosity Data ◽  
Interaction Coefficients ◽  
Solvent Interaction ◽  
Thermodynamic Activation Parameters ◽  
Partial Molal Volumes ◽  
Different Temperatures ◽  
Molal Volumes ◽  
Partial Molal Compressibility

The ultrasonic velocity, U, density, and viscosity of aqueous and non-aqueous (water + dioxan) solutions of tetracycline hydrochloride and chlorotetracycline have been measured at two different temperatures. Partial molal volumes, [Formula: see text] partial molal compressibility, [Formula: see text], Vand's interaction coefficients, Q and C, and thermodynamic activation parameters ΔG*, ΔS*, and ΔH* of these solutions have been computed from the ultrasonic velocity, density, and viscosity data. The results are interpreted in terms of solute–solvent interaction.

Partial Molal Volumes of Aqueous Ions

1957 ◽  
Vol 61 (10) ◽  
pp. 1426-1429 ◽  
Author(s):  
Loren G. Hepler
Keyword(s):  
Partial Molal Volumes ◽  
Aqueous Ions ◽  
Molal Volumes
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