Volumetric properties of aqueous solutions of glutaric acid

Meyrav Ben-Hamo, Alexander Apelblat, Emanuel Manzurola

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Densities of aqueous solutions with molalities up to 6 mol · kg-1 were determined at 5 K temperature intervals, from T = 288.15 K to T = 333.15 K. Densities served to evaluate the apparent molar volumes, V2,φ{symbol}(m, T), the cubic expansion coefficients, α(m, T), and the changes of isobaric heat capacities with respect to pressure, (∂CP/∂P)T,m. They were qualitatively correlated with the changes in the structure of water when glutaric acid is dissolved in it.

Original languageEnglish
Pages (from-to)1071-1076
Number of pages6
JournalJournal of Chemical Thermodynamics
Volume39
Issue number7
DOIs
StatePublished - 1 Jul 2007

Keywords

  • Apparent molar volumes
  • Aqueous solutions
  • Densities
  • Glutaric acid
  • Thermal expansibilities

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