Introducción
Nombre: copper(II) sulfide
* IUPAC
Número CAS: 1317-40-4
Masa molar: 95.611 g
Porcentaje de masas: Cu 66.463 %; S 33.536 %
Clasificación
Vinculación
Ionic Character: 20.61 %
termoquímica
reacciones
CuCl2 (aq) + 1 Na2S (aq) → CuS (s) + 2 NaCl (aq) 4
3 CuS (s) + 8 HNO3 (aq) → 8 NO (g) + 3 CuSO4 (aq) + 4 H2O (ℓ) 5
2 CuS + 1 O2 → Cu2S + SO2 6
Para más información
Fuentes
(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 97.
(5) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 360.
(6) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 386.