Excess enthalpies and volumes of water + tetrahydrofuran mixtures at 298.15 K

Abstract

Excess enthalpies and volumes of water + tetrahydrofuran mixtures were measured at 298.15 K, using an LKB flow microcalorimeter and a successive dilution dilatometer. The effect of flow rate on the enthalpy results was investigated. Partial molar excess enthalpies and volumes were derived from the results, and their significance is discussed with reference to the molecular interactions in the mixture.