The results of these measurements are presented for the pressure range 0.1 MPa to 68.1 MPa and the temperature 298.5 K.doi:10.1016/S0021-9614(05)80054-0Irena CzarnotaJournal of Chemical ThermodynamicsCzarnota, I., ``Heat Capacity of Benzene at High Pressures,'' J. Chem. Thermodyn., 23, 25...
What is the heat capacity of a substance if it takes 5.2 kJ of heat to warm 597.8 g by 46.6°C? Heat Capacity: The heat capacity of a substance is a physical property of the substance that gives the amount of energy required to change the temperature...
Heat Capacity of Benzene-hexa-n-octanoate from 13 to 393 K The heat capacity of benzene-hexa-n-octanoate, C6(OCOC7H15)6, with a purity of 99.77 mole per cent has been mea... Michio,Sorai,Hideki,... - 《Molecular Crystals & Liquid Crystals》 被引量: 55发表: 1982年 Heat Capacity ...
The Heat Capacity of Benzene Vapor. The Contribution of Anharmonicity The heat capacity of benzene vapor was measured at two or more pressures at each of five temperatures in the range 68° to 198°C; and values ofCpo, the he... DW Scott,G Waddington,JC Smith,... - 《Journal of Chemi...
Excess molar heat capacities CEP at constant pressure were measured, as a function of mole fraction x1 at 298.15 K, for {x1 1,2-C2H4Cl2 + x2C6H6}. Determinations in the regions x1 < 0.1 and x1 > 0.9 were emphasized. The instrument used was a Picker flow calorimeter. The new data ...
Heat Capacity The amount of heat required to change the temperature of a substance by one degree. Heat Capacity - C - is a characteristic of an object - the amount of heat required to change its temperature by one degree. Heat Capacity has the units of energy per degree. The amount...
Direct Specific Heat Measurements on Solutions of Volatile Solutes by Flow Microcalorimetry: Partial Molal Heat Capacity of Benzene in Water at 25 °C The direct specific heat measurement on aqueous benzene solutions by flow microcalorimetry have been repeated to elucidate discrepancies among earlier resu...
We have made heat-capacity measurements on ethane films adsorbed on graphtie for coverages between n =1.3 and 3.7 layers and for temperatures between 65 and 95 K. Two phase transitions are observed in the vicinity of the bilayer melting point. We propose an interpretation for our results based...
The heat capacity and the heats and temperatures of fusion of 1,2,4‐trimethylbenzene have been determined experimentally. This substance exhibits two melting points: at 229.33±0.03°K and at about 224.2°K. The only solid phase having reproducible heat capacities was found to be the one havin...
Measurements of the heat capacity of lithium carbonate were carried out with a heat conduction calorimeter in the temperature range of 303.15–563.15 K at atmospheric pressure. The temperature dependence of the heat capacity is C p ( J mo l − 1 K − 1 ) = 92.80 + 0.09 T − 1.91 ...