DENSITIES AND DERIVED THERMODYNAMIC PROPERTIES OF THE BINARY SYSTEMS OF BENZENE WITH BUTYL METHACRYLATE, ALLYL METHACRYLATE, METHACRYLIC ACID, AND VINYL ACETATE AT 298.15 K

Abstract

Densities of the binary systems of benzene with butyl methacrylate, allyl methacrylate, methacrylic acid, and vinyl acetate have been measured as a function of the composition, at 298.15 K and atmospheric pressure, using an Anton Paar DMA 5000 oscillating U-tube densimeter. The calculated excess molar volumes were correlated with the Redlich-Kister equation and with a series of Legendre polynomials. The excess molar volumes are positive for the four binaries studied.

Keywords:

• Benzene
• Densities
• Excess volumes
• Methacrylates
• Vinyl acetate

Notes

^a Thermodynamics Research Center (1966).

^b Ohji and Tamura (2003).

^c Riddick et al. (1986).

^d Yaws, C. (1999).

^e Daubert et al. (1989–2004)

^f Gonzalez et al. (1996)

^a Units: cm³·mol⁻¹.

^b δV^E = V^E _exptl − V^E _calc.

^a Units: cm³·mol⁻¹.

^b δV^E = V^E _exptl − V^E _calc.

^a Units: cm³·mol⁻¹.

^b δV^E = V^E _exptl − V^E _calc.

^a Units: cm³·mol⁻¹.

^b δV ^E  = V^E _exptl − V^E _calc.

^a

^b Units: cm³·mol⁻¹.

^a

^b Units: cm³·mol⁻¹.