Publication Type Journal Article
Title Excess partial molar enthalpies of 2-(isopropylamino)ethanol in the water at T=298.15 K
Authors Maria-Luisa C. J. Moita Luis C. S. Nobre Angela F. S. Santos Isabel M. S. Lampreia
Groups MET MTFT
Journal JOURNAL OF MOLECULAR LIQUIDS
Year 2021
Month May
Volume 329
Number
Pages
Abstract Direct excess partial molar enthalpies of 2-(isopropylamino)ethanol in the water very-rich region and water in 2-(isopropylamino)ethanol rich-region were obtained, at T = 298.15 K and atmospheric pressure, using a semi-adiabatic isoperibol solution calorimeter. Limiting excess partial molar values of this property, at the two extremes of composition, were estimated and compared with literature values for some other amphiphiles. Enthalpies of the molecular interactions between like molecules, H-ii, in the same composition s ranges were also obtained. The interpretation of the results in terms of molecular interactions is supported by the previous volumetric and compressibility studies. (C) 2021 Elsevier B.V. All rights reserved.
DOI http://dx.doi.org/10.1016/j.molliq.2021.115600
ISBN
Publisher
Book Title
ISSN 0167-7322
EISSN 1873-3166
Conference Name
Bibtex ID ISI:000636646200086
Observations
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