Km. Krishnan et al., EXCESS VOLUMES AND SPEED OF SOUND OF TERNARY MIXTURES OF 2-METHOXYETHANOL (1) PLUS BUTYL ACETATE (2) PLUS AROMATIC-HYDROCARBONS (3) AT 303.15-K, Journal of chemical and engineering data, 40(1), 1995, pp. 128-131
Excess volumes and the speed of sound of five ternary mixtures of 2-me
thoxyethanol (1) + butyl acetate (2) + benzene (3), + toluene (3), + c
hlorobenzene (3), + bromobenzene (3), and + nitrobenzene (3) have been
measured at 303.15 K. The excess volumes exhibit positive deviation o
ver the entire range of composition in the system 2-methoxyethanol (1)
+ butyl acetate (2) + benzene (3) and sigmoid behavior in the case of
the remaining systems. The deviation in the isentropic compressibilit
y exhibits a sigmoid behavior in all the mixtures. The results were co
mpared with those predicted by empirical equations.