Density, Viscosity, and Ultrasonic Measurements on Liquid–Liquid Interactions of Some Binary Mixtures

The experimental density, viscosity, and ultrasonic velocities of 2-aminothiazole (2-AT) and alkanols namely; methanol (MeOH), ethanol (EtOH), and propanol (PrOH) have been measured over the full range of compositions at different temperatures (303.15, 308.15, 313.15, 318.15, and 323.15 K). From the...

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Bibliographic Details
Published inRussian Journal of Physical Chemistry A Vol. 96; no. 11; pp. 2417 - 2424
Main Authors Naik, A. B., Morey, P. B.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.11.2022
Springer Nature B.V
Subjects
Acoustic impedance
Binary mixtures
Chemistry
Chemistry and Materials Science
Compressibility
Density
Ethanol
Internal pressure
Physical Chemistry
Physical Chemistry of Solutions
Relaxation time
Ultrasonic methods
Viscosity
intermolecular free length
thermo-acoustical
ultrasonic velocity
aminothiazole
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Summary:The experimental density, viscosity, and ultrasonic velocities of 2-aminothiazole (2-AT) and alkanols namely; methanol (MeOH), ethanol (EtOH), and propanol (PrOH) have been measured over the full range of compositions at different temperatures (303.15, 308.15, 313.15, 318.15, and 323.15 K). From these experimental values the adiabatic compressibility (β ad ), intermolecular free length ( L f ), acoustic impedance ( z ), relative association ( R A ), relaxation time (τ), and internal pressure (π) were computed.
ISSN:0036-0244
1531-863X
DOI:10.1134/S0036024422110218