розчини

Densities, Excess Volumes, and Partial Molar Volumes of Butyl Methacrylate Solutions in Some Organic Solvents

Densities and excess volumes of the binary systems of butyl methacrylate with acetonitrile;  acetic acid, benzene, 1,2-dichlorethane, and hexane have been measured as a function of composition at 293 K and atmospheric pressure by pycnometric method. The measured excess volumes were correlated by polynomials. The partial molar volumes were calculated by experimental data.

Густина, надлишковий об’єм і парціальні мольні об’єми розчинів ізобутилметакрилату в ацетонітрилі і бензені

Density and excess volume of the binary systems of iso-buthylmethacrylate with acetonitryle and benzene have been measured as a function of concentrations at 293 K and
atmospheric pressure by pycnometric method. The values of excessive and partial molar volumes of the components were calculated. The excess volume for the acetonitryle – isobuthylmethacrylate system receives negative values and for
the benzene system – isobuthylmethacrylate – positive values.