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E. Zorebski, J. Nurek

Ultrasonic Speeds, Molar Excess Volumes and Adiabatic Compressibilities of the 1-Butanol + Glycerol System at 298.15 K

Ultrasonic speeds in and densities of mixtures of 1-butanol with glycerol have been measured at 298.15 K. The excess values of the molar volume and molar adiabatic compressibility (as well as adiabatic compressibility coefficient) were estimated. Also deviations of the ultrasonic speeds from the values calculated for ideal mixtures were determined. All the excess quantities are expressed by the Redlich-Kister polynomials and disscused in terms of molecular interactions.

Zeitschrift für Physikalische Chemie, Oldenbourg Wissenschaftsverlag

Print ISSN: 0942-9352
Volume: 216, 07/2002
Pages: 895

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