The excess molar Gibbs energies of mixing for 2-methylpropan-2-ol q benzene, or toluene, . or o-, or m-, or p-xylene at T s 308.15 K have been calculated by the Barker method from vapour pressure data measured by the static method. The Gibbs energies of mixing for these binary systems are also analy
Excess molar enthalpies of (2-methylpropan-2-ol + benzene, or toluene, oro-, orm-, orp-xylene) at the temperature 308.15 K
β Scribed by Umesh Bhardwaj; K.C. Singh; Sanjeev Maken
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 173 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0021-9614
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β¦ Synopsis
Excess molar enthalpies of 2-methylpropan-2-ol q benzene, or toluene, or o-, or m-, or . p-xylene have been measured in a flow microcalorimeter over the entire composition range at the temperature 308.15 K . The results are analysed in terms of the MeckeαKempter type association model with a Flory contribution term, and a quasi-lattice model by Barker.
π SIMILAR VOLUMES
Excess molar enthalpies H E m 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 contribu
Excess molar volumes of (butan-1-ol, or butan-2-ol, or 2-methylpropan-1-ol, or 2-methylpropan-2-ol + benzene, or toluene) over the entire range of composition have been measured dilatometrically at the temperature 308.15 K. The results indicate that the branching of an alkyl group of butanol near th
Excess volumes of (1,2-dichloroethane or 1,2-dibromoethane + each of several isomers of butanol) have been determined from density measurements at the temperatures \(298.15 \mathrm{~K}\) and \(313.15 \mathrm{~K}\) using an Anton-Paar dersimeter. The results show that excess volumes are positive over
Excess molar heat capacities and excess molar volumes determined at the temperature 298.15 K are reported for binary mixtures of (propan-2-ol, or butan-2-ol, or pentan-2-ol, or pentan-3-ol, or 2-methylbutan-2-ol + n-heptane). Excess molar heat capacities show a curve with an inflection point at x (a