Density, Refractive Index, and Speed of Sound of the Binary Mixture of 1-Butyl-3-methylimidazolium Tetrafluoroborate + N-Vinyl-2-pyrrolidinone from T = (298.15 to 323.15) K at Atmospheric Pressure

2015 ◽  
Vol 60 (3) ◽  
pp. 886-894 ◽  
Author(s):  
Govardhana Rao Sunkara ◽  
Madhu Mohan Tadavarthi ◽  
Vijaya Krishna Tadekoru ◽  
Srinivasa Krishna Tadikonda ◽  
Subba Rao Bezawada
Keyword(s):  
Refractive Index ◽  
Binary Mixture ◽  
Speed Of Sound ◽  
Atmospheric Pressure

scholarly journals Thermo Physical Properties for Binary Mixture of Dimethylsulfoxide and Isopropylbenzene at Various Temperatures

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Maninder Kumar ◽  
V. K. Rattan
Keyword(s):  
Refractive Index ◽  
Binary Mixture ◽  
Speed Of Sound ◽  
Excess Molar Volume ◽  
Atmospheric Pressure ◽  
Composition Range ◽  
Isentropic Compressibility ◽  
Experimental Measurements ◽  
Kister Equation ◽  
Thermo Physical Properties

Density, refractive index, speed of sound, and viscosity have been measured of binary mixture dimethylsulfoxide (DMSO) + isopropylbenzene (CUMENE) over the whole composition range at 298.15, 303.15, 308.15, and 313.15 K and atmospheric pressure. From these experimental measurements the excess molar volume, deviations in viscosity, molar refractivity, speed of sound, and isentropic compressibility have been calculated. These deviations have been correlated by a polynomial Redlich-Kister equation to derive the coefficients and standard error. The viscosities have furthermore been correlated with two or three parameter models, that is, herric correlation and McAllister model, respectively.

Density and Speed of Sound of the Binary Mixture of 1-Butyl-3-Methylimidazolium Bis(trifluoromethylsulfonyl)imide + 2-Methoxyethanol from T = (298.15 to 323.15) K at Atmospheric Pressure

2017 ◽  
Vol 62 (11) ◽  
pp. 3903-3914 ◽  
Author(s):  
Prasad Ghanta ◽  
Muralidhar Reddy Kalimi ◽  
Padamasuvarna Reniguntla ◽  
Madhu Mohan Tadavarthi ◽  
Vijaya Krishna Tadekoru
Keyword(s):  
Binary Mixture ◽  
Speed Of Sound ◽  
Atmospheric Pressure

Density, speed of sound, refractive index and related properties of the binary mixture ethyl lactate + butyronitrile at various temperatures

2020 ◽  
pp. 1-13
Author(s):  
María del Carmen Grande ◽  
Jorge Álvarez Juliá ◽  
Carmen Raquel Barrero ◽  
Carlos Miguel Marschoff
Keyword(s):  
Refractive Index ◽  
Binary Mixture ◽  
Speed Of Sound ◽  
Ethyl Lactate

scholarly journals Speeds of Sound and Excess Molar Volume for Binary Mixture of 1,4-Dioxane with 1-Heptanol at Five Temperatures

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Anil Kumar Koneti ◽  
Srinivasu Chintalapati
Keyword(s):  
Experimental Data ◽  
Binary Mixture ◽  
Molecular Interactions ◽  
Speed Of Sound ◽  
Atmospheric Pressure ◽  
Polynomial Function ◽  
Cyclic Ether ◽  
Density Data ◽  
Excess Parameters ◽  
Liquid Solutions

Speed of sound and density data for dilute liquid solutions of cyclic ether 1,4-dioxane with 1-heptanol was obtained using the Anton-Paar DSA 5000 at five temperatures  T = (298.15, 303.15, 308.15, 313.15, and 318.15) K at atmospheric pressure. The excess parameters were calculated from experimental data and fitted with a Redlich-Kister polynomial function and concluded the presence of weak molecular interactions.

Insight into the binary mixture of ethyl lactate+acetonitrile from density, speed of sound and refractive index measurements

2018 ◽  
Vol 57 (2) ◽  
pp. 151-162 ◽  
Author(s):  
María del Carmen Grande ◽  
Jorge Álvarez Juliá ◽  
Carmen Raquel Barrero ◽  
Carlos Miguel Marschoff
Keyword(s):  
Refractive Index ◽  
Binary Mixture ◽  
Speed Of Sound ◽  
Ethyl Lactate ◽  
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