COPPER(I) OXIDE - (1317-39-1)

Introduction

Name: copper(I) oxide; cuprous oxide
* IUPAC
CAS Number: 1317-39-1
Chemical Formula: Cu2O
Molar Mass: 143.0914 g
Mass Percent: Cu 88.818 %; O 11.181 % 

Classification

• inorganic

Bonding

Bonding: polar covalent
Ionic Character: 46.67 %

Thermochemistry

ΔHf° (s): -40.3 kcal/mol 1 = -168.62 kJ/mol
S° (s): 22.26 cal/(mol•K) 2 = 93.14 J/(mol•K)
ΔGf° (s): -34.9 kcal/mol 3 = -146.02 kJ/mol

Reactions

For More Information

Sources

(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.