Coexistence curve of a nonpolar binary fluid mixture

J. Phys. Chem. 1982, 86, 1895-1898

1895

Coexistence Curve of a Nonpolar Binary Fluid Mixture. Perfluoroheptane-Carbon Tetrachloride D. T. Jacobs Department of Physics. The College of Wooster, Wooster, Ohio 44691 (Recelved: September 16, 1981; I n Final Form: December 10, 198 1)

The refractive index as a function of temperature in the one- and two-phase region near the consolute point in the nonpolar binary fluid mixture perfluoro-n-heptane-carbon tetrachloride was measured. Thirty data were used to determine the coexistence curve points over four decades in e = (T, - T ) / T c 2, X