URANIUM(IV) OXIDE - (1344-57-6)

introduzione

Nome: uranium(IV) oxide
* IUPAC
Numero CAS: 1344-57-6
Formula chimica: UO2
Massa molare: 270.02771 g
Percentuale di massa: U 88.149 %; O 11.850 % 

Classificazione

• inorganico

bonding

bonding: ionic
Ionic Character: 52.73 %

Termochimica

ΔHf° (s): -270 kcal/mol 1 = -1,129.68 kJ/mol
S° (s): 18.6 cal/(mol•K) 2 = 77.82 J/(mol•K)
ΔGf° (s): -257 kcal/mol 3 = -1,075.29 kJ/mol

Per maggiori informazioni

fonti

(1) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(2) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(3) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.