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Thermodynamic Properties of (Na2o)4.fe2o3, 6 Deg to 1,200 Deg K.

Authors
Stuve-JM; Pankratz-LB; Richardson-DW
Source
NTIS: PB 201 893 :12 pages
Link
NIOSHTIC No.
10008598
Abstract
Calorimetric determinations of the low-temperature heat capacities, standard enthalpy of formation, and high-temperature enthalpies were made of (na2o)4.Fe2o3(c). The resulting values of entropy (s deg), enthalpy of formation (ahf deg), and free energy of formation (agf deg) at 298.15 Deg k are 104.676 Cal/deg mole, -656.2 +/-1 Kcal/mole, and -603.4 +/-1 Kcal/mole, respectively. Tabulations of cp deg, s deg, -(g deg -h deg 298)/t, h deg -h deg 298, ahf deg, agf deg, and log kf are given to 1,200 deg k. Work done under an agreement with the U.S. Atomic Energy Commission.
Publication Date
19710101
Document Type
IH; Report of Investigation;
Fiscal Year
1971
NTIS Accession No.
PB-201893
NTIS Price
A03
Identifying No.
RI 7535
NIOSH Division
ALRC;
Source Name
NTIS: PB 201 893
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