EXCESS MOLAR ENTHALPIES AND EXCESS MOLAR VOLUMES OF BINARY-MIXTURES OF 1-ALKENES WITH 1-PROPANOL AND 2-PROPANOL

Molar excess enthalpies H(m)E and molar excess volumes V(m)E have been determined using a Thermometric flow calorimeter and a Paar DMA 601 d ensity meter, respectively. The measurements were made over the whole composition range for mixtures of 1-hexene, 1-heptene and 1-octene wit h 1-propanol and 2-propanol at 298.15 K. The results were compared wit h H(m)E and V(m)E values for binary mixtures of a 1-alkene with methan ol and ethanol, and of an n-alkane with an alkanol, in order to determ ine the effect of the double bond in the 1-alkene on the measured prop erties.