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To separate copper sulfate from calcium carbonate, you can dissolve the mixture in water. Copper sulfate is soluble in water, while calcium carbonate is not. This solubility difference allows you to filter out the solid calcium carbonate and then evaporate the water to obtain copper sulfate crystals.
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Chemical reaction between calcium and copper sulphate?
When calcium is added to copper(II) sulphate solution, a displacement reaction occurs where the more reactive calcium replaces the less reactive copper in the compound. This results in the formation of calcium sulphate and copper metal as products. The balanced chemical equation for this reaction is: Ca + CuSO4 -> CaSO4 + Cu.
Why would the thermal decomposition of calcium carbonate require a higher temperature than that required for copper carbonate?
The thermal decomposition of calcium carbonate requires a higher temperature than copper carbonate because calcium carbonate is more stable and has a stronger chemical bond between calcium and carbonate ions. This higher temperature is needed to break these bonds and initiate the decomposition process. Additionally, calcium carbonate has a larger ionic size compared to copper carbonate which also contributes to the higher temperature needed for decomposition.
How do you separate chalk and copper sulfate?
One way to separate chalk and copper sulfate is through filtration. The copper sulfate (being soluble) can be dissolved in water to form a solution, while the chalk remains as a solid. The mixture can then be filtered, allowing the solids (chalk) to be retained on the filter paper while the liquid (copper sulfate solution) passes through.
What is the scientific name for Copper Sulphate?
The scientific name for Copper Sulphate is copper(II) sulfate or cupric sulfate (CuSO4).
What would happen if you put calcium wity copper sulphate?
Calcium + Copper sulfate ----> Calcium sulfate + Copper It is a single displacement reactions. The products are Calcium Sulfate (white, insoluble) and fillings of copper(reddish-brown).
Chemical reaction between calcium and copper sulphate?
When calcium is added to copper(II) sulphate solution, a displacement reaction occurs where the more reactive calcium replaces the less reactive copper in the compound. This results in the formation of calcium sulphate and copper metal as products. The balanced chemical equation for this reaction is: Ca + CuSO4 -> CaSO4 + Cu.
What do you get when you mix calcium and copper sulphate?
When you mix calcium and copper sulfate, a chemical reaction occurs. The calcium will replace the copper in the copper sulfate, forming calcium sulfate and copper metal. This reaction is a displacement reaction.
Does copper sulphate dissolve in oil?
No, copper sulfate is not soluble in oil because it is a water-soluble compound. When added to oil, copper sulfate will not dissolve and will separate from the oil due to their immiscibility.
What is the number ratio between copper carbonate and copper sulphate?
the answer is..... 2
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 is caledonite?
Caledonite is a carbonate/sulphate mineral of copper and lead.
What is the precipitate of copper sulphate and sodium carbonate?
The precipitate formed when copper sulfate and sodium carbonate are mixed is copper carbonate. This reaction occurs because copper carbonate is insoluble in water and therefore forms a solid precipitate.
What is made when you mix sulphuric acid copper carbonate?
copper sulphate and carbon dioxide
Why does no reaction occur when copper is placed in a solution of calcium sulphate?
Copper is a less reactive metal than calcium, therefore it cannot replace the calcium in the calcium sulphate. Refer to the related link for a reactivity series.
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.
Copper sulphate add to sodium hydroxide result colour?
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
Why would the thermal decomposition of calcium carbonate require a higher temperature than that required for copper carbonate?
The thermal decomposition of calcium carbonate requires a higher temperature than copper carbonate because calcium carbonate is more stable and has a stronger chemical bond between calcium and carbonate ions. This higher temperature is needed to break these bonds and initiate the decomposition process. Additionally, calcium carbonate has a larger ionic size compared to copper carbonate which also contributes to the higher temperature needed for decomposition.
