Heats of formation of UFe2 and U6Fe

Autor: Ivanov, M. I., Podol'skaya, N. S.
Zdroj: Atomic Energy; November 1963, Vol. 13 Issue: 6 p1203-1205, 3p
Abstrakt: UFe2 was obtained by heating stoichiometric amounts of uranium and iron. The heat of formation (-?H298°K8) was found from the difference between the heat of dissolution of UFe2 and that of a stolchiometric mixture of its components; taking into account the admixture correction, the value was 7.7 ± 0.3 kcal/mole. The heat of formation of U6Fe was calculated, the value being 3.9 ± 1.2 kcal/mole.
Databáze: Supplemental Index