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Insoluble base used to make copper sulfate?
Sodium hydroxide (NaOH) is an insoluble base that can be used to make copper sulfate. When sodium hydroxide is added to a solution of copper sulfate, a blue precipitate of copper hydroxide forms. This precipitate can be filtered and then reacted with sulfuric acid to produce copper sulfate.
Why does copper II nitrate and sodium hydroxide make a precipitate?
When copper (II) nitrate and sodium hydroxide are mixed, a chemical reaction occurs, resulting in the formation of copper (II) hydroxide, which is insoluble in water. This insoluble compound precipitates out of the solution, appearing as a solid.
Why aqueous solution of copper sulphate is acidic in nature?
Solution of Copper(2) sulphate is acidic in nature. This is due to the fact that in solution, copper sulphate reacts with water to produce copper(2)hydroxide and sulphuric acid: CuSO4 + H2O ------> Cu(OH)2 + H2SO4 Copper hydroxide is a weak base whereas Sulphuric acid is a very strong acid. Due to presence of a strong acid (sulphuric acid) this solution is acidic in nature. :)
What elements make up copper sulfate?
The elements in copper sulphate are copper, sulphur and oxygen. Copper sulphate is a compound, made up of three elements. The symbol for this compound is CuS04.
What does copper sulfur oxygen make?
Copper sulfur oxygen makes copper sulfate, a blue crystalline compound commonly used in agriculture as a fungicide and in chemistry labs for various applications.
Insoluble base used to make copper sulfate?
Sodium hydroxide (NaOH) is an insoluble base that can be used to make copper sulfate. When sodium hydroxide is added to a solution of copper sulfate, a blue precipitate of copper hydroxide forms. This precipitate can be filtered and then reacted with sulfuric acid to produce copper sulfate.
What does magnesium and sulphate make?
It makes magnesium sulphate, and copper.
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 does copper and sulphate make?
CuSO4
What base and which acid would you choose in order to make copper sulphate?
Copper oxide CuO and Sulphuric acid H2SO4 .This answer does not mean that it is a safe thing to do.
What chemical should be added to copper carbonate to make copper sulphate?
Sulphuric acid, because "sulphuric" is what gives copper sulphate it's name
What acid is used to make copper sulphate?
Sulfuric acid is commonly used to make copper sulfate by reacting it with copper oxide or copper carbonate. The reaction forms copper sulfate and water, with sulfuric acid providing the necessary protons for the reaction.
Why you add H2SO4 in the preparation of CUSO4 solution?
Adding H2SO4 to the preparation of CuSO4 solution helps to prevent the formation of insoluble impurities such as hydroxides and carbonates. The sulfuric acid also helps to stabilize the copper ions in solution and prevent precipitation.
How do you chemically make copper sulphate?
Copper (II) sulphate, CuSO4 is prepared by mixing copper (II) oxide, CuO with sulfuric acid, H2SO4. CuO + H2SO4 --> CuSO4 + H2O
What is the word equation of copper oxide reacting with sulfuric acid to make copper sulphate?
Copper oxide+ Sulphuric acid ----> copper sulphate +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 does one of the reactant copper carbonate is added in excess when preparing a sample of copper sulphate crystals?
Excess copper carbonate is added to ensure that all the copper sulphate is fully converted. This helps to make sure that all the starting material is used up and that the reaction goes to completion, resulting in a higher yield of pure copper sulphate crystals.
