Results 261 to 270 of about 957,237 (288)

Enthalpies and entropies of fusion of some substituted dipeptides

Journal of Thermal Analysis, 1992
Enthalpies and temperatures of fusion or transition for four substituted dipeptides (Nacetylamides of glycyl-L-alanine (NAGAA),L-alanyl-L-alanine (NAA2A),L-prolyl-glycine (NAPGA) andL-leucyl-L-proline monohydrate (NALPA·H2O)) were determined by differential scanning calorimetry and the entropies of fusion derived.
G. Barone, C. Giancola, T. H. Lilley, MATTIA, Carlo, R. Puliti   +4 more
openaire   +4 more sources

Determination of vapor pressures, enthalpies of sublimation, enthalpies of vaporization, and enthalpies of fusion of a series of chloro-aminobenzenes and chloro-nitrobenzenes

Fluid Phase Equilibria, 2003
Molar enthalpies of sublimation and molar enthalpies of vaporization of 2-, 3-, and 4-chloro-aminobenzene, and 3,4-di-chloro-aminobenzene, as well as of 2-, 3-, and 4-chloro-nitrobenzene, and 3,4-di-chloro-nitrobenzene were obtained from the temperature dependence of the vapor pressure measured by the transpiration method.
Sergey P Verevkin, Christoph Schick
openaire   +1 more source

Differential drop calorimetry for the determination of enthalpy of fusion

The Journal of Chemical Thermodynamics, 2003
Abstract Drop calorimetry was modified in order to adapt it to the measurement of the enthalpy of fusion of materials with above-ambient fusion temperatures, T F , such as salt hydrates suitable as phase change materials. In the modified form, differential drop calorimetry, the energy delivered to the molten sample at temperatures above T F and ...
Yizhak Marcus, Alexander Minevich, Lina Ben-Dor   +2 more
openaire   +1 more source

ChemInform Abstract: Determination of Enthalpy of Fusion of K3FSO4

ChemInform, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
K. ADAMKOVICOVA, L. KOSA, I. NERAD, I. PROKS, P. FELLNER   +4 more
openaire   +1 more source

Enthalpies of Fusion and Transition of Organic Compounds

1995
The temperatures and the enthalpies of both solid-solid and solid-liquid phase transition were collected from the original literature published from the end of the last century to early 1995. All the values were critically evaluated to provide recommended values in the cases where several experimental values were reported for the same phase transition.
openaire   +1 more source

Enthalpy of uranium tetrafluoride from 298–1400°K: enthalpy and entropy of fusion

Journal of Inorganic and Nuclear Chemistry, 1972
Abstract The enthalpy of UF 4 from room temperature up into the liquid phase has been measured in order to clarify some questionable thermochemical behavior reported in the literature. Our measured entropy of fusion for UF 4 of 8·6 cal °K −1 mol −1 is considerably lower than the 12·7 cal °K −1 mol −1 reported for the isostructural compound ZrF ...
openaire   +1 more source

The enthalpy of transition and the enthalpy of fusion of silver sulfate

The Journal of Chemical Thermodynamics, 1978
B.R Conard, T.B McAneney, R Sridhar
openaire   +1 more source

4 Enthalpy and entropy of fusion

2021
openaire   +1 more source

Enthalpy of fusion of linear polyethylene

The Journal of Physical Chemistry, 1968
Leo Mandelkern, A. L. Allou, M. R. Gopalan   +2 more
openaire   +1 more source

Critical assessment of the enthalpy of fusion of metals used as enthalpy standards at moderate to high temperatures

Thermochimica Acta, 1999
Svein Stølen
exaly