Published March 1983
| Version v1
Journal article
Standard enthalpies of formation of uranium compounds
- 1. Netherlands Energy Research Foundation, Petten
Description
Enthalpies of solution of (UO2)2Cl3, U2O2Cl5, UOCl2, and UOCl in H2SO4(aq) have been measured calorimetrically. In combination with the enthalpies of solution of #betta#-UO3 and UCl4 in this solvent the standard enthalpies of formation of these uranium oxide chlorides have been derived. The values obtained for δsub(f)H0sub(m)(s, 298.15 K)/(kJ.mol-1) are: (UO2)2Cl3, -(2404.5 +- 1.9); U2O2Cl5, -(2197.4 +-4.2); UOCl2, -(1069.3 +- 2.7); UOCl, -(832.9 +- 4.2). (author)
Additional details
Additional titles
- Subtitle (English)
- 10. Uranium oxide chlorides
Publishing Information
- Journal Title
- J. Chem. Thermodyn.
- Journal Volume
- 15
- Journal Issue
- 3
- Series
- J. Chem. Thermodyn.
- Journal Page Range
- 237-243
- ISSN
- 0021-9614
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 14763832
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- AQUEOUS SOLUTIONS; CALORIMETRY; CHEMICAL COMPOSITION; EVALUATED DATA; EXPERIMENTAL DATA; FORMATION HEAT; OXYCHLORIDES; SOLUTION HEAT; SULFURIC ACID; URANIUM COMPOUNDS
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHLORINE COMPOUNDS; DATA; DISPERSIONS; ENTHALPY; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INFORMATION; INORGANIC ACIDS; MIXTURES; NUMERICAL DATA; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REACTION HEAT; SOLUTIONS; SULFUR COMPOUNDS; THERMODYNAMIC PROPERTIES