Molecular interactions in binary mixtures containing o-toluidine

Thermodynamic properties of binary mixtures of tetrahydropyran with pyridine and isomeric picolines: Excess molar volumes, excess molar enthalpies and excess isentropic compressibilities

“…The purities of the purified liquids were checked by measuring their densities (recorded in Table 1) using Anton Parr DSA 5000 at 298.15 ± 0.01 K. These values agreed to within ±2 × 10 −3 kg m −3 with their literature values [6,7]. Excess molar enthalpies, H E for the studied mixtures were measured by a 2-drop calorimeter (model, 4600) supplied by the Calorimeter Sciences Corporation (CSC), USA at 308.15 K in a manner described elsewhere [8]. The uncertainties in the measured H E values are 1%.…”

Excess molar volumes, excess molar enthalpies, and excess isentropic compressibilities of tetrahydropyran with aromatic hydrocarbons

“…Excess molar enthalpies, H E , for the studied mixtures were measured by 2-drop calorimeter (model, 4600) supplied by the Calorimetery Sciences Corporation (CSC), USA at a temperature of 308.15 K in a manner described elsewhere [11]. The uncertainties in the measured H E values are 1%.…”

Thermodynamic studies of molecular interactions in mixtures of o-toulidine with pyridine and picolines: Excess molar volumes, excess molar enthalpies, and excess isentropic compressibilities

“…Excess molar enthalpies, H E for the studied mixtures were measured by a 2-drop calorimeter (model, 4600) supplied by the Calorimeter Sciences Corporation (CSC), USA at 308.15 K in a manner described elsewhere [3]. The uncertainties in the measured H E values are 1%.…”