Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K

Satish Kumar, Wonsub Lim, Younghee Lee, Jaibir S. Yadav, Dimple Sharma, V. K. Sharma, Il Moon

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Speeds of sound data, uijk of 1,3-dioxolane or 1,4-dioxane(i) + benzene or toluene (j) + formamide or N,N-dimethylformamide (k) ternary mixtures and their sub-binary mixtures, uij of 1,3-dioxolane or 1,4-dioxane (i) + benzene or toluene or formamide or N,N-dimethylformamide (j); benzene or toluene (i) + formamide or N,N-dimethylformamide (j) have been measured using a quartz crystal interferometer as a function of composition at 308.15 K. The experimental data have been utilized to evaluate excess isentropic compressibilities of binary, (κSE)ij and ternary, (κSE)ijk mixtures and the same have been fitted to Redlich-Kister equation to predict binary and ternary adjustable parameters along with standard deviations. (κS E)ij and (κSE)ijk data have also been analyzed in terms of Graph and Flory theories. It has been observed that predicted (κSE)ij and (κSE)ijk values by Graph theory compare well with their corresponding experimental values.

Original languageEnglish
Pages (from-to)8-15
Number of pages8
JournalJournal of Molecular Liquids
Volume155
Issue number1
DOIs
Publication statusPublished - 2010 Aug 15

Fingerprint

Cyclic Ethers
Acoustic properties
Dimethylformamide
acoustic properties
Toluene
Benzene
binary mixtures
graph theory
toluene
Ethers
ethers
Thermodynamic properties
thermodynamic properties
benzene
Quartz
Graph theory
Acoustic wave velocity
Binary mixtures
quartz crystals
Compressibility

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Kumar, Satish ; Lim, Wonsub ; Lee, Younghee ; Yadav, Jaibir S. ; Sharma, Dimple ; Sharma, V. K. ; Moon, Il. / Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K. In: Journal of Molecular Liquids. 2010 ; Vol. 155, No. 1. pp. 8-15.
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Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K. / Kumar, Satish; Lim, Wonsub; Lee, Younghee; Yadav, Jaibir S.; Sharma, Dimple; Sharma, V. K.; Moon, Il.

In: Journal of Molecular Liquids, Vol. 155, No. 1, 15.08.2010, p. 8-15.

Research output: Contribution to journalArticle

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