Viscosities of nonelectrolyte liquid mixtures containing acrylonitrile

The measurements of viscosity eta are reported for seven binary mixtures of acrylonitrile (AN) with ethanenitrile (EN), methyl acetate (MA), ethyl ace tate (EA), n-butyl acetate (BA), dimethylformamide (DMI;), dimethylacetamid e (DMA), and dimethyl sulphoxide (DMSO) at 303.15 K temperature. The viscos ity data have been correlated with the equations of Grunberg and Nissan; Hi nd, McLaughlin, and Ubbelohde; Tamura and Kurata; Katti and Chaudhri; McAll ister; Heric and Brewer; and of Auslaender. The relations between the visco sity deviations Delta eta, excess Gibbs energy of activation DeltaG*(E) of viscous flow, and the intermolecular interaction in these mixtures are disc ussed.