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What is the word equation of copper oxide reacting with sulfuric acid to make copper sulphate?
Copper oxide+ Sulphuric acid ----> copper sulphate +water
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
Copper sulphate can be made by mixing what acid?
When copper (ii) oxide is mixed with sulphuric acid it produces copper (ii) sulphate. CuO + H2SO4 = CuSO4 + H2O
What is the correct chemical formula of the compound copper oxide?
The correct chemical formula for copper oxide is Cu2O for copper(I) oxide (cuprous oxide) and CuO for copper(II) oxide (cupric oxide).
Copper sulphate can be made using a reaction between copper oxide and an acid Which acid?
Sulfuric acid is commonly used to make copper sulfate through a reaction with copper oxide.
What is mixed with copper oxide to make copper sulphate?
Sulphuric acid is mixed with copper oxide to make copper sulphate through a chemical reaction.
Is copper oxide hydrogen?
No. Copper oxide is just copper and oxygen. It is generally green in color and is often seen as weathering or corrosion on copper. Hydrogen is an element and is not part of copper oxide.
What is the word equation of copper oxide reacting with sulfuric acid to make copper sulphate?
Copper oxide+ Sulphuric acid ----> copper sulphate +water
What do you get if you heat copper sulphate?
i think copper oxide + sulphur dioxide
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What is the colour change when copper oxide is added to hydrogen?
When copper oxide is added to hydrogen, a redox reaction occurs. The color change observed is from black copper oxide to reddish-brown copper metal, indicating the reduction of copper oxide to copper metal by hydrogen gas.
Copper sulphate can be made by mixing what acid?
When copper (ii) oxide is mixed with sulphuric acid it produces copper (ii) sulphate. CuO + H2SO4 = CuSO4 + H2O
What is the correct chemical formula of the compound copper oxide?
The correct chemical formula for copper oxide is Cu2O for copper(I) oxide (cuprous oxide) and CuO for copper(II) oxide (cupric oxide).
What happens when copper oxide reacts with dilute sulphuric acid?
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
Copper sulphate can be made using a reaction between copper oxide and an acid Which acid?
Sulfuric acid is commonly used to make copper sulfate through a reaction with copper oxide.
Why do copper oxide and copper sulphate have similar names?
The only similarity the two have is the fact that both compounds contain copper, which is why both have copper in their respective names. Copper oxide is a combination of copper and oxygen, whereas copper sulphate (also copper sulfate) is a combination of copper, sulphur (also sulfur), and oxygen.
What is formula for copper III oxide?
If it existed the formula would be Cu2O3
