Excess molar enthalpies of mixing of (2-butanol + benzene, or toluene, or o-, or m-, or p-xylene) at the temperature 308.15 K

Abstract Excess molar enthalpies H m E of (2-butanol + benzene, or toluene, or o -, or m -, or p -xylene) over the entire composition range at the temperature 308.15 K have been measured in a flow microcalorimeter. The results are analysed in terms of a Mecke–Kempter type association model with a Flory contribution term and a quasi-lattice model by Barker.