Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ann G. Osborn"'
Autor:
D. R. Douslin, Ann G. Osborn
Publikováno v:
Journal of Chemical & Engineering Data. 19:114-117
Experimental values of vapor pressure for 15 hydrocarbons are measured in the low-pressure range 0.1 to 25 mm Hg by means of the inclined-piston deadweight gage and in the range 71 to 2,025 mm Hg by means of comparative ebulliometers. Correlations of
Publikováno v:
The Journal of Chemical Thermodynamics. 7:285-291
The enthalpies of combustion of cyclobutylamine and cyclopentylamine were measured by precision oxygen-bomb combustion calorimetry. The following values are reported for the standard enthalpy of combustion, ΔH c o (298.15 K)/kcal th mol −1 , of th
Publikováno v:
The Journal of Chemical Thermodynamics. 6:303-310
The enthalpies of combustion of ethylcyclobutane, methylenecyclobutane, and,1-dimethylcyclopropane were measured by oxygen-bomb combustion calorimetry. The following values are reported for the standard enthalpy of combustion ΔHoo(298.15 K)/kcalth m
Autor:
S. S. Todd, Ann G. Osborn, W. D. Good, J. P. McCullough, Donald W. Scott, I. A. Hossenlopp, G. B. Guthrie
Publikováno v:
The Journal of Physical Chemistry. 67:685-689
Thermodynamic properties of 3-methylpyridine were measured and the results were correlated by use of spectral and molecular-structure data to obtain values of the chemical thermodynamic properties in the ideal gas state (0 to 1500/sup 0/K). Internal
Autor:
Ann G. Osborn, I. A. Hossenlopp, W. T. Berg, S. S. Todd, Donald W. Scott, William D. Good, J. P. McCullough, J. F. Messerly, J. L. Lacina
Publikováno v:
The Journal of Chemical Physics. 36:406-412
Thermodynamic data obtained for 3,3‐dimethyl‐2‐thiabutane (methyl t‐butyl sulfide) were used to determine the heights of the barriers hindering internal rotation in the molecule. The chemical thermodynamic properties in the ideal gas state (0
Autor:
S. S. Todd, W. T. Berg, R. T. Moore, Ann G. Osborn, J. F. Messerly, G. B. Guthrie, I. A. Hossenlopp, Donald W. Scott, J. P. McCullough
Publikováno v:
The Journal of Physical Chemistry. 65:1320-1326
Thermodynamic, spectroscopic, and molecular structure information was used to show that internal rotation about an Si-O bond in hexamethyldisiloxane is free or nearly so. Thermodynamic functions for hexamethyldisiloxane in the ideal gas state (0 to 1
Autor:
Ward N. Hubbard, D. R. Douslin, J. F. Messerly, Donald W. Scott, J. P. McCullough, S. S. Todd, W. T. Berg, Ann G. Osborn, I. A. Hossenlopp
Publikováno v:
The Journal of Physical Chemistry. 65:1425-1430
The chemical thermodynamic properties of cyclopentanethiol (cyclopentyl mercaptan) in the ideal gas state (0 to 1000/sup 0/K) were calculated by using calorimetric, spectroscopic and molecular structure information. Pseudorotation of the five-membere
Autor:
D. R. Douslin, Ann G. Osborn
Publikováno v:
Journal of Chemical & Engineering Data. 13:534-537
Publikováno v:
The Journal of Chemical Thermodynamics. 4:477-494
Calorimetrically determined values of the enthalpy and entropy of pure cis - and trans -hexahydroindan were used to calculate the thermodynamic properties and isomerization equilibrium mole fractions of the isomers in liquid and vapor phases. Experim
Autor:
Donald W. Scott, J. P. McCullough, S. S. Todd, J. F. Messerly, I. A. Hossenlopp, Ann G. Osborn
Publikováno v:
The Journal of Chemical Physics. 38:532-539
Thermodynamic data were obtained for 1,2‐difluorobenzene and correlated by methods of statistical mechanics to derive values of the chemical thermodynamic properties in the ideal‐gas state from 0° to 1500°K. A vibrational assignment consistent