ADRIAN CRISCIU, CATINCA SECUIANU, VIOREL FEROIU DENSITIES AND REFRACTIVE INDICES OF 1-HEXANOL + N-PENTADECANE BINARY SYSTEM AT TEMPERATURES FROM (293.15 TO 323.15) K
Densities and refractive indices of the 1-hexanol + n-pentadecane binary system have been measured at T = (293.15, 298.15, 303.15, 313.15, and 323.15 K) and atmospheric pressure, over the whole composition range. Different theoretical (n-r) mixing rules were tested for the system studied. The excess molar volumes (VE), the molar refraction (R), and the corresponding deviations of the 1-hexanol + n-pentadecane system have been calculated. The deviations of the respective excess properties have been also evaluated and correlated with the consistent 3-parameters Redlich-Kister equation with good results.