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What mass of CuO will be obatined by heating 12.5gm of copper carbonate?
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
CuCO3 ------- CuO plus CO2 - heat Is this correct?
Yes, that is correct. When copper carbonate (CuCO3) is heated, it decomposes into copper(II) oxide (CuO) and carbon dioxide (CO2).
Is CuCO3(s) H2SO4(aq)CuSO4(aq) CO2(g) H2O(l) a decomposition?
This is not a decomposition reaction.
Is CuCO3 soluble in water?
Yes, NaCH3COO (sodium acetate) is soluble in water as are all sodium compounds.
Symbol equation when copper carbonate is heated?
Here are the equations for the thermal decomposition of copper carbonate (notice that a metal oxide is formed, just as it was with calcium carbonate): Copper carbonate → copper oxide + carbon dioxide CuCO3 → CuO + CO2
How many atoms are there in cuco3?
There are 11 atoms in one molecule of CuCO3. This includes one copper atom (Cu), one carbon atom (C), and three oxygen atoms (O) in the carbonate ion (CO3).
CuCO3 how many atoms of carbon are show in this formula?
There is one atom of carbon in this formula. The formula indicates one atom of Copper + one atom of Carbon + 3 atoms of oxygen. O3 added to any compound prompts the suffix -ate, so in this case, you have a formula for Copper Carbonate.
What portion of the compounds copper carbonate CuCo3 is a covalentely bonded polyatomic ion?
In copper carbonate (CuCO3), the carbonate ion (CO3^2-) is a covalently bonded polyatomic ion. The copper atom is not part of the polyatomic ion in this compound and is ionically bonded to the carbonate ion.
What is the name of CuCO3?
copper carbonate
What is the oxidation number of cuco3?
The oxidation number of each copper (Cu) atom in CuCO3 is +2. The oxidation number of the oxygen (O) atoms in the carbonate ion (CO3) is -2, and the overall charge of the carbonate ion is -2.
What is the composition of copper carbonate?
Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3. Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
What mass of CuO will be obatined by heating 12.5gm of copper carbonate?
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
Heating CuCO3 produces carbon dioxide and what?
CuCO3 ---> CO2 + CuO which is copper oxide
What is the formula for cupric carbonate?
CuCO3
What is copper carbonate compound?
CuCO3
What is the number of atoms in copper carbonate?
Copper carbonate (CuCO3) consists of one copper atom (Cu), one carbon atom (C), and three oxygen atoms (O) per molecule. Therefore, there are a total of five atoms in one molecule of copper carbonate.
What is the net ionic equation for CUCO3?
The corresponding ionic reaction would be; Cu2+(aq) + CO32-(aq) -> CuCO3(s)
