The standard molar enthalpies of solution of CeCl3(s) in HCl(aq) of concentration 0.234 mol•dm -3 , and LaCl3(s) in HCl(aq) of concentration 1.006 mol•dm -3 have been measured. From these values the standard molar enthalpies of formation have been derived: DfH°m(CeCl3,s,298.15 K) = -(1060.5 2 0.5) k
The standard molar enthalpies of formation of the rare earth trihalides. III. CeBr3(s)
✍ Scribed by Yu M. Furkaliouk; E.H.P. Cordfunke
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 338 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0021-9614
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✦ Synopsis
The standard molar enthalpy of solution of CeBr3(s) in 0.25 mol•dm -3 HCl(aq) has been measured. From that value, combined with auxiliary values, the standard molar enthalpy of formation has been derived: DfH°m{CeBr3,s, 298.15 K}=-(891.421.0) kJ•mol -1 .
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