𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Excess molar volumes and excess molar heat capacities of (benzonitrile + chlorobenzene, or benzene, or toluene) at temperatures of 298.15 K and 303.15 K

✍ Scribed by Reiji Tanaka; Toru Nakamichi

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
220 KB
Volume
29
Category
Article
ISSN
0021-9614

No coin nor oath required. For personal study only.

✦ Synopsis

Excess molar volumes V E m and excess molar heat capacities C E p,m were determined for mixtures of benzonitrile with chlorobenzene, or benzene, or toluene at the temperatures 298.15 K and 303.15 K. For all the systems the values of V E m were negative over the whole range of compositions and values of (1V E m /1T) were negative. The values of C E p,m were all positive for the mixtures with chlorobenzene and toluene, while the sign for the mixture with benzene changed from positive to negative with increasing mole fraction of benzonitrile. The magnitudes of (1C E p,m /1T) were small, and the sign depended on the system.

πŸ“œ SIMILAR VOLUMES

Excess molar enthalpies and excess molar
Excess molar enthalpies and excess molar heat capacities of (chloroform + tetrahydrofuran + cyclohexane) at the temperature 298.15 K
✍ G. Conti; P. Gianni; M. Tramati; L. Lepori; E. Matteoli πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 227 KB

Excess molar enthalpies and excess molar heat capacities at T = 298.15 K were determined for {xCHCl3 Both experimental properties were represented by a Redlich-Kister type equation. The large negative values of the excess enthalpies and the positive values of the excess heat capacities observed in

Excess molar enthalpies and excess molar
Excess molar enthalpies and excess molar heat capacities of (2-methoxyethanol + tetrahydrofuran + cyclohexane) at the temperature 298.15 K
✍ G. Conti; P. Gianni; L. Lepori; E. Matteoli; M.L. D'Amico πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 219 KB

## Ž . Ž . 4 x c-CH O q 1 y x y x c-C H . The experimental data were described through a 2 24 1 2 6 1 2 Redlich᎐Kister type equation. The ternary mixtures exhibit large positive deviations for both properties investigated. Ternary H E and C E data were poorly predicted by rules which m p, m empiri

Excess molar enthalpies and excess molar
Excess molar enthalpies and excess molar heat capacities of (2-butanone  +  cyclohexane, or methylcyclohexane, or benzene, or toluene, or chlorobenzene, or cyclohexanone) atT =  298.15 K
✍ Katsutoshi Tamura πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 116 KB

Excess molar enthalpies of (2-butanone + cyclohexane, or methylcyclohexane, or toluene, or chlorobenzene, or cyclohexanone) and excess molar heat capacities of (2-butanone + benzene, or toluene, or chlorobenzene, or cyclohexanone) were measured at T = 298.15 K. Aliphatic systems were endothermic and

Excess molar volumes of (an isomer of bu
Excess molar volumes of (an isomer of butanol + benzene or toluene) at the temperature 308.15 K
✍ Umesh Bhardwaj; Sanjeev Maken; K.C. Singh πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 164 KB

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 molar volumes and excess molar he
Excess molar volumes and excess molar heat capacities of (dimethyl carbonate, or diethyl carbonate +n-heptane) at several temperatures
✍ J.M. Pardo; C.A. Tovar; C.A. CerdeiriΓ±a; E. Carballo; L. RomanΔ±́ πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 125 KB

Excess molar volumes were determined over the whole composition range for (dimethyl carbonate, or diethyl carbonate + n-heptane) at the temperatures (278.15, 288.15, 298.15, and 308.15) K, and at atmospheric pressure with a vibrating-tube densimeter. In addition, a differential scanning calorimeter