Apparent Dipole Moments of 1-Butanol, 1-Propanol, and Chlorobenzene in Cyclohexane or Benzene, and Excess Molar Volumes of (1-Propanol or Chlorobenzene + Cyclohexane or Benzene) at T = 298.15K

Abstract

Apparent dipole moments and relative permittivities of {x1-butanol + (1 − x) cyclohexane}, {x1-propanol + (1 − x)cyclohexane or (1 − x)benzene} and {xchloro- benzene + (1 − x)cyclohexane or (1 − x)benzene} were determined for the mole fraction range of 0.0003 < x < 0.1 at a temperature of T = 298.15 K and at a frequency of f = 100 kHz. The apparent dipole moments were calculated using Frohlich equation. The molar excess volumes for {x1-propanol + (1 − x)cyclohexane or (1 − x) benzene} and {xchlorobenzene + (1 − x)cyclohexane} were determined by a vibrating-tube densimeter at T = 298.15 K.