Kurze Mitteilungen. Physicochemical Studies of Some Nonaqueous Binary Liquid Systems. Pyridine and Propionic Acid

1972 ◽  
Vol 249O (1) ◽  
Author(s):  
K. M. S. Sundaram
Keyword(s):  
Propionic Acid ◽  
Binary Liquid ◽  
Physicochemical Studies ◽  
Liquid Systems

Enthalpies of Mixing for Binary Liquid Mixtures of Acids

1983 ◽  
Vol 38 (12) ◽  
pp. 1400-1401 ◽  
Author(s):  
R. Haase ◽  
H.-J. Jansen ◽  
B. Winter
Keyword(s):  
Acetic Acid ◽  
Formic Acid ◽  
Propionic Acid ◽  
Entire Range ◽  
Excess Enthalpy ◽  
Liquid Mixtures ◽  
Binary Liquid ◽  
Calorimetric Measurements ◽  
Liquid Systems ◽  
C 30

Abstract For the binary liquid systems formic acid + acetic acid, formic acid + propionic acid, and acetic acid + propionic acid, we give the results of new calorimetric measurements of the molar excess enthalpy H̄E at 25 °C, 30 °C, 40 °C, and 60°C, covering the entire range of compositions. H̄E is always positive, increases linearly with the temperature, and is slightly asymmetric with respect to the mole fraction x. The composition at the maximum of the function H̄E(x) is independent of the temperature.

Binary Liquid Systems of Nonelectrolytes II

2012 ◽  
Author(s):  
I. Cibulka ◽  
J.-C. Fontaine ◽  
K. Sosnkowska-Kehiaian ◽  
H. V. Kehiaian
Keyword(s):  
Binary Liquid ◽  
Liquid Systems

Excess molar volumes of binary mixtures of acetic acid and propionic acid with some members of homologous series of alkanes

1991 ◽  
Vol 56 (4) ◽  
pp. 736-744 ◽  
Author(s):  
Ondřej Drábek ◽  
Ivan Cibulka
Keyword(s):  
Acetic Acid ◽  
Propionic Acid ◽  
Alkyl Chain ◽  
Excess Molar Volumes ◽  
Liquid Mixtures ◽  
Entire Concentration Range ◽  
Molar Volumes ◽  
Binary Liquid ◽  
Alkane Molecule ◽  
Increasing Temperature

Excess molar volumes of binary liquid mixtures of (acetic or propionic acid = hexane) at 25 and 35°C, and (acetic or propionic acid + heptane or octane) and (acetic acid + dodecane) at 25°C, measured with a tilting dilution dilatometer, are reported. The excess volumes are positive over the entire concentration range for all mixtures and increase with increasing length of an alkane molecule, decrease with increasing of the alkyl chain in a molecule of carboxylic acid, and increase with increasing temperature.

Dispersion of resistivity anomalies in critical binary liquid systems

1978 ◽  
Vol 56 (3) ◽  
pp. 507-510 ◽  
Author(s):  
Anil Kumar ◽  
M.K. Tiwari ◽  
E.S.R. Gopal
Keyword(s):  
Binary Liquid ◽  
Liquid Systems

scholarly journals Marangoni-driven spreading of miscible liquids in the binary pendant drop geometry

Soft Matter ◽  
2019 ◽  
Vol 15 (42) ◽  
pp. 8525-8531 ◽  
Author(s):  
Robin B. J. Koldeweij ◽  
Bram F. van Capelleveen ◽  
Detlef Lohse ◽  
Claas Willem Visser
Keyword(s):  
Power Law ◽  
Large Array ◽  
Pendant Drop ◽  
Binary Liquid ◽  
Spreading Dynamics ◽  
Liquid Systems ◽  
Miscible Liquids ◽  
Single Power

The Marangoni-driven spreading dynamics of binary pendant droplets show a remarkable consistency with other geometries. A single power law describes a large array of Marangoni-driven spreading in binary liquid systems.

Densities, Viscosities, and Refractive Indices of the Binary Liquid Systems n-Alkanes + Isomers of Hexane at 298.15 K

1995 ◽  
Vol 40 (4) ◽  
pp. 871-874 ◽  
Author(s):  
Antonio Aucejo ◽  
M. Cruz Burguet ◽  
Rosa Munoz ◽  
Jose L. Marques
Keyword(s):  
Refractive Indices ◽  
Binary Liquid ◽  
Liquid Systems
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