Journal ArticleDOI
Velocity of Sound in Liquids and Chemical Constitution
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In this paper, it was shown that the velocity of sound cannot be a proper basis of comparison in any homologous series and the result of plotting the constant R against the molecular weight of members of a homology series leads to the equation R = αM + β, where α is a general constant and β a characteristic constant for any one homology.Abstract:
A study of the recently obtained data on the velocity of sound and density in liquids reveals a simple relation between these quantities namely the law, v⅓M/ρ = R where v is the velocity of sound in the liquid, M the molecular weight, ρ the density and R a constant independent of temperature. It is shown that the velocity of sound cannot be a proper basis of comparison in any homologous series. The result of plotting the constant R against the molecular weight of members of homologous series leads to the equation R = αM + β where α is a general constant and β a characteristic constant for any one homologous series. The difference in R for successive members of homologous series is a constant independent of the series and R is an additive function of the chemical structure. Values of R for hydrogen, carbon, oxygen, bromine, and chlorine are tabulated.read more
Citations
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Journal ArticleDOI
Speed of sound and isentropic compressibilities of nonelectrolyte liquid mixtures. I. Binary mixtures containing p-dioxane
Shantilal Oswal,R. P. Phalak +1 more
TL;DR: In this paper, the speed of sound was measured for mixtures of p-dioxane with cyclohexane, n-hexane and benzene, toluene, carbon tetrachloride, chloroform, 1,1,2,2-tetrachoroline, pentachloroethane and ethyl acetate.
Journal ArticleDOI
The relationship between the Grüneisen and other thermodynamic parameters and intermolecular forces in polymers
TL;DR: In this paper, a simple relationship between the Gruneisen parameter and Beyer's nonlinearity parameter in the case of polymers has been obtained in terms of Mie potential parameters from the pressure dependence of bulk modulus.
Book ChapterDOI
The Propagation of Ultrasonic Waves in Electrolytic Solutions
John Stuehr,Ernest Yeager +1 more
Journal ArticleDOI
Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies
TL;DR: In this paper, the Redlich-Kister polynomial equation was used to fit the excess/deviation properties of furfural and alcohol mixtures, and derived properties such as excess molar volumes, V m E, isentropic compressibility, κs, and deviation in isentropy compressibility Δκs, were also calculated.
Journal ArticleDOI
Speed of sound and isentropic compressibility of binary mixtures containing alkyl acetate or ethyl alkanoate, or ethyl bromo-alkanoate with hexane
TL;DR: Isentropic compressibilities of binary mixtures of alkyl acetate, or ethyl alkanoate, with hexane at 303.15 K have been determined from measurements of speeds of sound u and densities π of eleven binary mixture as discussed by the authors.
References
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Journal ArticleDOI
Pressure Coefficients of Acoustic Velocity for Nine Organic Liquids
TL;DR: In this paper, a pressure supersonic interferometer was used to examine nine organic liquids at frequencies a little less than 200 kc and at temperatures varying from 22.7°C to 25.5°C for the various liquids.
Journal ArticleDOI
Die Schallgeschwindigkeiten von Lösungen und ihre Beziehungen zur Schallgeschwindigkeit des gelösten Stoffes
TL;DR: In this paper, an den Schallkennlinien von Losungen ein Extrapolationsverfahren, das die Schallgeschwindigkeit geloster Substanzen zu bestimmen gestattet, entwickelt.
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