In:
The Journal of Chemical Physics, AIP Publishing, Vol. 17, No. 11 ( 1949-11-01), p. 1151-1153
Abstract:
Vapor pressure measurements, by the Knudsen effusion method, have been obtained for n-hexadecane and n-dodecylcyclohexane within the temperature range 299−324°K. From these the following vapor pressure equations have been derived: C16H34; log10p (in mm)=11.2822–4212/T,C18H36; log10p (in mm)=12.4190–4880/T.Thence, values at 298.16°K have been calculated for (a) the changes in enthalpy and free energy in the standard-state vaporization of these hydrocarbons and (b) the corresponding enthalpies and free energies of formation in the gaseous state.
Type of Medium:
Online Resource
ISSN:
0021-9606
,
1089-7690
Language:
English
Publisher:
AIP Publishing
Publication Date:
1949
detail.hit.zdb_id:
3113-6
detail.hit.zdb_id:
1473050-9
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