EXCESS MOLAR ISOBARIC HEAT-CAPACITIES OF MIXTURES OF 2-PROPANONE WITH HEPTANE, BENZENE, AND TRICHLOROMETHANE AT 298.15-K

被引：13
|
作者：
YAMANAKA, K [1 ]
OGAWA, H [1 ]
MURAKAMI, S [1 ]
机构：
[1] OSAKA CITY UNIV,FAC SCI,DEPT CHEM,OSAKA 558,JAPAN
来源：
THERMOCHIMICA ACTA | 1990年 / 169卷
关键词：
D O I：
10.1016/0040-6031(90)80145-O
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Excess molar isobaric heat capacities of 2-propanone + heptane, + trichloromethane and + benzene were measured at 298.15 K. They were positive for the former two mixtures and changed the sign from positive to negative with increase of 2-propanone for the latter mixture. The results were discussed in relation to the local fluctuation of concentration. Excess isothermal compressions for these mixtures were calculated by using the present heat capacity data and isentropic compression results measured previously. The excess isothermal compressions were found to have similar composition dependence as those of the excess volumes for these mixtures. © 1990.
引用
收藏
页码：193 / 201
页数：9
相关论文
共 50 条
  • [31] EXCESS MOLAR ENTHALPIES AT 298.15-K OF (CYCLOHEXANE + A METHYLPYRIDINE) AND OF (BENZENE + A METHYLPYRIDINE)
    DIEZ, D
    RUIZ, B
    ROYO, FM
    LOSA, CG
    JOURNAL OF CHEMICAL THERMODYNAMICS, 1985, 17 (04): : 371 - 377
  • [32] EXCESS ISOBARIC HEAT-CAPACITIES OF WATER NORMAL-ALCOHOL MIXTURES
    BENSON, GC
    DARCY, PJ
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1982, 27 (04): : 439 - 442
  • [33] MOLAR HEAT-CAPACITIES OF BINARY-MIXTURES OF WATER AND SOME AMIDES AT 298.15K
    DEVISSER, C
    SOMSEN, G
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT, 1974, 92 (1-3): : 159 - 162
  • [34] Excess molar volumes and excess molar heat capacities of (benzonitrile plus chlorobenzene, or benzene, or toluene) at temperatures of 298.15 K and 303.15 K
    Tanaka, R
    Nakamichi, T
    JOURNAL OF CHEMICAL THERMODYNAMICS, 1997, 29 (02): : 221 - 227
  • [35] THERMOCHEMICAL BEHAVIOR OF MIXTURES OF N-ALCOHOL+ALIPHATIC ETHER - HEAT-CAPACITIES AND VOLUMES AT 298.15-K
    VILLAMANAN, MA
    CASANOVA, C
    ROUXDESGRANGES, G
    GROLIER, JPE
    THERMOCHIMICA ACTA, 1982, 52 (1-3) : 279 - 283
  • [36] THERMODYNAMIC PROPERTIES OF MIXTURES OF A DIOXANONANE ISOMER + NORMAL-OCTANE AT 298.15-K .1. EXCESS-ENTHALPIES AND HEAT-CAPACITIES
    SOEJIMA, H
    NAKAI, H
    TAMURA, K
    OGAWA, H
    MURAKAMI, S
    TOSHIYASU, Y
    THERMOCHIMICA ACTA, 1991, 177 : 305 - 315
  • [37] HEAT-CAPACITIES OF BINARY-MIXTURES OF NORMAL-OCTANE WITH EACH OF THE HEXANE ISOMERS AT 298.15-K
    BENSON, GC
    DARCY, PJ
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1986, 64 (11): : 2139 - 2141
  • [38] EXCESS HEAT-CAPACITIES OF MIXTURES OF 2 ALCOHOLS
    YAO, ZT
    COSTAS, M
    ANDREOLIBALL, L
    PATTERSON, D
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1993, 89 (01): : 81 - 88
  • [39] Excess molar volumes and excess molar heat capacities for binary mixtures of (ethanol plus benzene, or toluene, or o-xylene, or chlorobenzene) at a temperature of 298.15 K
    Tanaka, R
    Toyama, S
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (05): : 871 - 874
  • [40] DYNAMIC VISCOSITY OF MIXTURES OF BENZENE, ETHANOL, AND N-HEPTANE AT 298.15-K
    KOURIS, S
    PANAYIOTOU, C
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1989, 34 (02): : 200 - 203
12345