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Enthalpies of formation for binary uranium chlorides

Journal Article · · Sov. Radiochem. (Engl. Transl.); (United States)
OSTI ID:5356403
;
Solution-calorimetric data are examined for UCl/sub n/ (c) and UF/sub n/ (c) from various sources in order to calculate new values for the standard enthalpies of formation at 298.15 K for UCl/sub 3/ (c) -872.3 +- 4.0, UCl/sub n/ (c) -1029.7 +- 3.7, UCl/sub 5/ (c) -1054.0 +- 4.5 kJmol. Results are compared with published values for UCl/sub n/ (c). There is good agreement with the enthalpy of formation for UCl/sub n/ (g) from mass spectrometry. New values have been calculated for the enthalpies of sublimation at 298.15 K for UCl/sub 3/ (c) 336 +- 12 and UCl/sub 5/ (c) 137 +- 16 kJmol
OSTI ID:
5356403
Journal Information:
Sov. Radiochem. (Engl. Transl.); (United States), Journal Name: Sov. Radiochem. (Engl. Transl.); (United States) Vol. 29:2; ISSN SVRDA
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360603* -- Materials-- Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ACTINIDE COMPOUNDS
ACTINIDES
CALORIMETRY
CHEMICAL REACTIONS
CHLORIDES
CHLORINATION
CHLORINE COMPOUNDS
ELEMENTS
ENTHALPY
EXTRACTION
FLUORIDES
FLUORINATION
FLUORINE COMPOUNDS
FORMATION HEAT
HALIDES
HALOGEN COMPOUNDS
HALOGENATION
HYDROCHLORIC ACID
HYDROFLUORIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
MASS SPECTRA
METALS
PHYSICAL PROPERTIES
REACTION HEAT
SEPARATION PROCESSES
SOLUTION HEAT
SOLVENT EXTRACTION
SPECTRA
SUBLIMATION HEAT
THERMODYNAMIC PROPERTIES
TRANSITION HEAT
URANIUM
URANIUM CHLORIDES
URANIUM COMPOUNDS
URANIUM FLUORIDES