Physico-chemical properties of binary mixtures of tert-butanol with (nitro-, chloro- and bromo-) benzene at 303.15 K and 308.15 K

The density (rho), viscosity (eta) and speed of sound (u) of three binary liquid mixtures of tert-butanol with (nitro-, chloro- and bromo-) benzene have been measured over the entire composition range at 303.15 K, 308.15 K and atmospheric pressure. From the experimental data, excess molar volume (V-E), isentropic compressibility (kappa(s)), excess Gibbs free energy of activation (Delta G*(E)), deviation parameters like viscosity (Delta eta), speed of sound (Delta u) and isentropic compressibilitY (Delta kappa(s)) are obtained. These functions have been fitted to Redlich-Kister polynomial equation to derive the coefficients and standard deviations.