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Copper(II) oxide: CuO
12.5 (g CuCO3) = [12.5 (g CuCO3) / 123.555 (g/mol CuCO3)] = 0.1012 (mol CuCO3)0.1012 (mol CuCO3)* [1 (mol CuO) / (mol CuCO3)] = 0.1012 (mol CuO)= [0.1012 (mol CuO) * 79.545 (g/mol CuO)] = 8.047 g CuO = 8.05 g CuO
2 Fe + 3 CuO -> Fe2O3 + 3 Cu
because CuO IS METAL AND METAL CANNOT DISSOLVE IN WATER
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1 mole CuO = 79.5454g CuO 3.2g CuO x 1mol CuO/79.5454g CuO = 0.040 mole CuO
Copper(II) oxide: CuO
You sha cuo mao ai cuo - 1999 is rated/received certificates of: Hong Kong:IIB
Copper (II) oxide is the name for CuO.
CuO is made up of Cu2+ and O2- ions. So there are two ions, per molecule of CuO.
12.5 (g CuCO3) = [12.5 (g CuCO3) / 123.555 (g/mol CuCO3)] = 0.1012 (mol CuCO3)0.1012 (mol CuCO3)* [1 (mol CuO) / (mol CuCO3)] = 0.1012 (mol CuO)= [0.1012 (mol CuO) * 79.545 (g/mol CuO)] = 8.047 g CuO = 8.05 g CuO
CuO and CO2 (as a dry gas) has not a pH.
CuO is a compound. It is not a mixture.
cuo
The cast of Da cuo qing ren shang cuo chuang - 1993 includes: Wai Keung Law Lei Wai
CuO + 2HCL - CuCl2 + H2O
CuO has an ionic bond, so it would be considered polar.