EXCESS MOLAR VOLUMES OF BINARY-MIXTURES OF AN ISOMER OF PENTANOL + AN NORMAL-ALKANE AT 288.15-K, 298.15-K, 308.15-K AND 318.15-K

The excess molar volumes VE of binary mixtures of pentan-1-ol + n-hexane, pentan-2-ol + n-hexane, pentan-3-ol + n-hexane, pentan-1-ol + n-decane, pentan-2-ol + n-decane apentan-2-ol + n-decane and pentan-3-ol + n-decane were determined from precise density measurements over the whole mole fraction range and at 288.15, 298.15, 308.15 and 318.15 K. In the case of the (pentan-1-ol + n-hexane) system, VE values are negative except for mole fractions of less than 0.2 where they become positive. VE values are positive over the whole mole fraction range and all temperatures studied for pentan-2-ol + n-hexane, pentan-3-ol + n-hexane, pentan-1-ol + n-decane, pentan-2-ol + n-decane and pentan-3-ol + n-decane. © 1990.