Speeds of Sound and Excess Isentropic Compressibilities of Butyl Acetate+Aromatic Hydrocarbons
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چکیده
منابع مشابه
Molar Excess Volumes and Excess Isentropic Compressibilities of Ternary Mixtures Containing 2-Pyrrolidinone
Molar excess Volumes, Vijk and speeds of sound , uijk of 2-pyrrolidinone (i) + benzene or toluene (j) + ethanol (k) ternary mixture have been measured as a function of composition at 308.15 K. The observed speeds of sound data have been utilized to determine excess isentropic compressiblities, ( E S κ )ijk of ternary (i + j + k) mixtures. Molar excess volumes, Vijk and excess isentropic compres...
متن کاملThermodynamics and Topological Investigations of Ternary Mixtures Containing Ionic Liquid with Organic Solvents: Excess Molar Volumes and Excess Isentropic Compressibilities
We report densities, ijk ρ and speeds of sound, ijk u of 1-ethyl-3-methylimidazolium tetrafluoroborate (i) + water (j) + formamide or N,Ndimethylformamide (k) ternary mixtures over entire composition range at 293.15, 298.15, 303.15, 308.15 K. The heat capacities, Cpof 1-ethyl-3-methylimidazolium tetrafluoroborate, water, formamideand N,Ndimethylformamide have also been measured at 293.15, 298.1...
متن کاملAcoustic and Thermodynamic Properties of Binary Mixtures of Acetophenone with Ethylcyanoacetate at 303.15, 313.15 and 323.15K
Densities ρ, Speeds of sound u, isentropic compressibilities κ s , intermolecular free lengths L f , specific acoustic impedances Z, relative association R a , intermolecular attraction α, excess molar volumes VE, excess isentropic compressibilities κ s E, excess intermolecular free lengths L f E and excess specific acoustic impedances ZE of acetophenone with ethyl cyanoacetate have been report...
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ژورنال
عنوان ژورنال: Chinese Journal of Chemical Engineering
سال: 2008
ISSN: 1004-9541
DOI: 10.1016/s1004-9541(08)60127-5