POTASSIUM BROMIDE - (7758-02-3)

introduzione

Nome: potassium bromide
* IUPAC
Numero CAS: 7758-02-3
Formula chimica: KBr
Massa molare: 119.0023 g
Percentuale di massa: K 32.855 %; Br 67.144 % 

Classificazione

• inorganico

bonding

bonding: ionic
Ionic Character: 64.85 %

Termochimica

ΔHf° (s): -93.73 kcal/mol 1 = -392.17 kJ/mol
S° (s): 23.05 cal/(mol•K) 2 = 96.44 J/(mol•K)
ΔGf° (s): -90.63 kcal/mol 3 = -379.20 kJ/mol

reazioni

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.
(4) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 305.
(5) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 97.