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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.
What forms when copper sulfate is mixed with water?
A copper sulphate solution.
Is copper a ferrous or non ferrous alloy?
Copper is a non-ferrous metal. Ferrous metals contain iron, while non-ferrous metals do not. Copper is known for its excellent conductivity and corrosion resistance, making it a popular choice in various industries.
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 happens when copper sulphate is dissolved in water?
When copper sulfate is dissolved in water, it dissociates into copper ions (Cu2+) and sulfate ions (SO4 2-). This forms a blue-colored solution due to the presence of copper ions in the water. The solution can conduct electricity due to the presence of free ions.
How is copper sulphate removed from sand?
When the copper sulphate is mixed with sand, pour water on the mixture and let it stand for a few minutes. Have a filter funnel and filter paper handy. Put filter paper in funnel and pour the water, copper sulphate and sand mixture in. The copper sulphate will come out in liquid form, no weaker than first used.
What reaction will occur if copper sulphate and iton mixed?
When copper sulfate and iron are mixed, a redox reaction will occur. The iron will displace the copper in the copper sulfate solution, forming iron sulfate and copper metal. This reaction is a classic example of a displacement reaction.
What happens when tin is mixed with copper sulphate?
No product is produced. Both cooper and tin are not reactive metals.
What are the two compounds formed when iron 2 sulphate is mixed with sodium hydroxide?
Iron (II) hydroxide and sodium sulfate are formed when iron (II) sulfate is mixed with sodium hydroxide. Iron (II) hydroxide is a green precipitate that forms in the reaction.
What happens when sulphuric acid is mixed with copper oxide and heated?
When sulfuric acid is mixed with copper oxide and heated, a chemical reaction occurs. The copper oxide reacts with the sulfuric acid to form copper sulfate and water. The reaction is exothermic, meaning it releases heat.
When mixed with water why does copper sulphate turn water blue?
because when in a solution it forms blue crystals creating a blue colour
What happens when potassium iodide is mixed with copper sulphate?
In the laboratory, copper(I) Iodide is prepared by simply mixing an aqueous solutions of potassium iodide and a soluble copper(II) salt such copper sulphate. : :: Cu2+ + 2I− → CuI2 The CuI2 immediately decomposes to iodine and insoluble copper(I) iodide, releasing I2. : :: 2 CuI2 → 2 CuI + I2
