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When copper oxide is heated in carbon what is produced?
Copper doesn't react with carbon dioxide at room temperature.
Why does heating with carbon extract copper from copper oxide?
Heating copper oxide with carbon (in the form of coal or charcoal) causes a reduction reaction, where carbon removes oxygen from copper oxide to produce carbon dioxide and leave behind pure copper. This process is known as a reduction reaction, where carbon acts as a reducing agent to extract copper from its oxide form.
What gas is given off when copper carbonate heated?
carbon dioxide [CuCO3 --> CuO + CO2]
Can copper be extracted from its compounds using carbon?
Yes, copper can be extracted from its compounds using carbon through a process called smelting. The carbon reduces the copper oxide to metal, forming carbon dioxide as a byproduct. This process is commonly used in the extraction of copper from ores such as copper oxide.
What colour is copper II carbonate 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.
Is carbon- dioxide present in copper sulphate?
No, carbon dioxide is not present in copper sulfate. Copper sulfate is composed of copper, sulfur, and oxygen atoms, not carbon dioxide. Carbon dioxide is a molecule composed of carbon and oxygen atoms.
Does carbon dioxide have copper in it?
yes it does the carbon dioxide is supposed to be heated up copper carbonate
What is the word equation for carbon and copper oxide?
Carbon + Copper oxide -> Copper + Carbon dioxide
When copper oxide is heated in carbon what is produced?
Copper doesn't react with carbon dioxide at room temperature.
What green powder do you add to dilute hydrochloric acid to make copper chloride solution and carbon dioxide?
You would add powdered copper carbonate to dilute hydrochloric acid to produce copper chloride solution and carbon dioxide gas.
What does copper carbonate combined with sulfuric acid make?
Copper sulphate, carbon dioxide and water. CuCO3+H2SO4=CuSO4+CO2+H2O
What gas does copper carbonate and sulfuric acid produce?
Copper carbonate and sulfuric acid react to produce copper sulfate, carbon dioxide gas, and water.
What does sulfuric acid plus copper carbonate make?
Sulfuric acid and copper carbonate react to produce copper sulfate, carbon dioxide gas, and water.
What does carbon plus copper plus oxygen make?
I know that carbon plus oxygen equals iron and iron is what kills stars...
What color is copper carbonate when heated?
Copper Carbonate when heated decomposes to give copper oxide and carbon dioxide.
Why is it possible for carbon dioxide and copper oxide reaction to take place?
It is possible for carbon dioxide and copper oxide to encourage a reaction to take place due to thermal composition. When calcium carbonate is heated, it decomposes and generates carbon dioxide and copper oxide.
What gas is produced when copper carbonate decomposes?
When copper carbonate decomposes, it produces carbon dioxide gas along with copper oxide as a residue.
