carbon dioxide
[CuCO3 --> CuO + CO2]
Carbonate by itself is an ion that does not contain copper and therefore could not produce copper if heated. However, because carbonate is a negatively charged ion, no substantial number of carbonate ions can exist stably except in association with an equal number of positively charged cations to neutralize the electrical charge of the carbonate ions. If these cations are cations of copper, then copper oxide can be produced by heating the copper carbonate salt.
carbon dioxide is produced when it is heated
CuCO3 is bluish-greenish-white. If it is heated to a high enough temperature, it will decompose into Carbon Dioxide and Copper II Oxide, which is black.
Endothermic because thermal decomposition is the breakdown of a compound using heat. Remember endo means more energy is taken in breaking the bonds of copper carbonate than there is given out when making the bonds of copper oxide and carbon dioxide.
Because it undergoes thermal decomposition. If you give heat to Copper (II) carbonate, it will decompose to form Copper (II) oxide. Instead of saying green copper carbonate, I guess it is safer and better to say copper (II) carbonate.
When copper carbonate is heated, it decomposes into copper oxide, releasing carbon dioxide gas. The remaining ionic compound is copper oxide (CuO).
When copper carbonate is heated, a thermal decomposition reaction occurs. This reaction causes copper carbonate to break down into copper oxide and carbon dioxide gas, which is released as a byproduct.
Carbonate by itself is an ion that does not contain copper and therefore could not produce copper if heated. However, because carbonate is a negatively charged ion, no substantial number of carbonate ions can exist stably except in association with an equal number of positively charged cations to neutralize the electrical charge of the carbonate ions. If these cations are cations of copper, then copper oxide can be produced by heating the copper carbonate salt.
carbon dioxide is produced when it is heated
Carbon dioxide is released.
carbon dioxide, when carbonates are heated carbon dioxide is is given off.
When copper II carbonate is heated, it decomposes to form copper II oxide, carbon dioxide, and oxygen gas. Copper II oxide has no odor, carbon dioxide is a colorless and odorless gas, and oxygen gas is also odorless. So, overall, the products do not have a noticeable smell.
Yes, copper carbonate decomposes when heated, forming copper oxide and carbon dioxide gas as products. The reaction is often used in chemistry labs to demonstrate thermal decomposition.
CuCO3 is bluish-greenish-white. If it is heated to a high enough temperature, it will decompose into Carbon Dioxide and Copper II Oxide, which is black.
Carbon Dioxide is given off. (CO2)
When copper(II) carbonate is heated, it undergoes a chemical decomposition process where it breaks down into copper(II) oxide and carbon dioxide gas.
When potassium carbonate is heated, carbon dioxide gas is given off. Potassium carbonate decomposes to form potassium oxide and carbon dioxide.