[PDF] Top 20 Studies in Acoustical and Thermodynamic properties of Binary Mixtures at 303 K

... calculated. It has been observed that, weak dispersive type intermolecular interactions are confirmed in the systems investigated. The results are interpreted in terms of molecular interaction between the components of ... See full document

... of binary mixtures formed by cyclohexane (with benzene or toluene or methanol) were presented ...our studies about the excess thermodynamic properties for binary mixtures ... See full document

... m-xylene and p-xylene at 293.15, 303.15, 313.15 and 323.15 K, plotted against mole fraction with the curve calculated from Redlich-Kister equation are presented in figure 1(a-c). Viscosity deviations for ... See full document

... on studies on emulsions/microemulsions, polymer surfactants interactions 28 and ultrasonic destruction of surfactants 29 are only a few cases to suggest versatility of the ... See full document

... immediately after preparing each composition. The uncertainty in mole fraction is ±0.0001. A multi frequency digital micrometer reading ultrasonic interferometer (M-81, Mittal Enterprises, New Delhi) operating at 1, 2, 3 ... See full document

... explained on the basis of various types of intermolecular interactions between components. According to Parveen et.al.,[11] the excess thermodynamic properties of the mixtures are influenced by three ... See full document

... physico-chemical studies of binary electrolytes cannot be so useful to get a definite conclusion regarding the structural properties and the type of interaction involved, the study of ternary ... See full document

... of studies have been made on the molecular interaction in liquid systems by various physical methods like, Raman effect [3], Nuclear Magnetic Resonance, ultra violet and ultrasonic method ...of ... See full document

... ultrasonic studies are extensively used to estimate the thermodynamic properties and analyze the intermolecular interactions of binary liquid ...physical properties that help in ... See full document

... liquid mixtures have been successfully investigated by the ultrasonic method ...useful acoustical and thermodynamic parameters and their excess properties ... See full document

... The binary mixtures of MA with aromatic hydrocarbons will be interesting as these systems find applications in the studies of polymer phase diagrams and preferential interaction of polymers in mixed ... See full document

... Polar nature of the two unlike molecules leads to formation of H-bonding between the oxygen atom of >C=O group of MA with hydrogen atom of –OH group of 2-(2-Alkoxy Ethoxy) Ethanols [>C=O…....H-O] and also expected ... See full document

... in binary liquid mixtures of Propylene glycol mono propyl ether (PGPE) + Aniline (ANI) and PGPE + 1-Amino-2-propanol (MIPA) at ...303.15 K and 313.15 K. From these values, acoustical ... See full document

... of binary liquid at 308K are presented in Table-2 for the system-I: 1,4-dioxane+ ethanol and system-II: 1,4-dioxane+ ...specific acoustical impedance (Z), relaxation time (ح), molar volume (V), Rao’s ... See full document

... and dipole-induced dipole interactions are operative due to interactions when two liquids are mixed. Thus the observed deviation of theoretical values of velocity from the experimental values shows that the molecular ... See full document

... Ultrasonic studies in binary mixtures of hydrocarbon liquids with several alcohols were carried out by Danusso ...aqueous mixtures of alcohols. In the studies carried out by Al-Hayam et ... See full document

... time, acoustical impedance, bulk modulus, free volume, internal pressure, Gibb’s free energy, classical absorption coefficient, molar sound ...liquid mixtures, namely, density, and speed of sound, which are ... See full document

... thermodynamics properties study for the mixtures of ether and alcohol to improve gasoline ...of binary mixtures formed by methanol, ethanol, propan-2- ol, diisopropyl ether (DIPE), methyl ... See full document

... Exceptionally, for certain specific values, such an inho- mogeneously mixed phase remains stable even below the crit- ical temperature. In this regime, the inhomogeneity becomes more severe and the two spheres exhibit a ... See full document

... From the observed experimental values of density, viscosity and ultrasonic velocity and related acoustical parameters values for the binary liquid mixtures of methyl benzoate and 1-octanol system at ... See full document