Excess volumes for alcohols + non-polar solvents I. Ethanol + cyclohexane, + n-hexane, + benzene, + carbon tetrachloride, + cyclopentane, and + p-xylene

摘要: Abstract A dilution dilatometer for determining excess volumes at high dilutions of ethanol in the range x (C 2 H 5 OH) ≈ 1 × 10 −3 to ≈8 −2 , is described. Excess +cyclohexane, + n -hexane, +benzene, +carbon tetrachloride, +cyclopentane, and p -xylene are reported temperatures from 283.15 318.15 K. The highly unsymmetrical, with function V E x(1−x) showing a very rapid increase low mole fractions ethanol. limiting partial molar various non-polar solvents show similar trend that observed enthalpy same solvents.