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Does copper sulphate dissolve in oil?
No. All metal sulphate are soluble in water, except barium sulphate, calcium sulphate and lead sulphate.
How can you separate pure copper sulphate from an impure sample?
Dissolve in water and crystallize once more. The resulting crystals will be purer, while the remaining solution will comprise of the dopants + copper sulphate
Is copper oxide soluble?
copper sulphate is soluble in water - take the reaction to form blue crystals (sulphuric acid + copper carbonate) - once the water is evaporated off blue crystals are left. And if the water is evaporated off still the crystals turn white! so it must be.
Does copper sulphate CuSO4 dissolve in water?
yes
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
How do you separate Copper sulphate and broken glass?
Well copper sulphate crystals can be dissolved in water so when dissolved you filter the solution to remove the broken glass then evaporate the water then collect the crystals or crystallisation.
Does copper sulphate dissolve better in cold water or in warm water?
Copper Sulphate will dissolve better in warmer water, it will dissolve both faster and it will be possible do dissolve a greater mass of the Copper Sulphate.
Does copper sulphate dissolve in oil?
No. All metal sulphate are soluble in water, except barium sulphate, calcium sulphate and lead sulphate.
How can you separate pure copper sulphate from an impure sample?
Dissolve in water and crystallize once more. The resulting crystals will be purer, while the remaining solution will comprise of the dopants + copper sulphate
Can copper sulphate crystals be used for jewelry?
No...Copper sulfate in crystal form will dissolve in water/sweat at very low temps and can sometimes be an irritant to skin.
What happens when copper sulphate is dissolved in water?
Copper Sulphate mixed with hot water makes Copper Sulphate Crystals.
Is copper oxide soluble?
copper sulphate is soluble in water - take the reaction to form blue crystals (sulphuric acid + copper carbonate) - once the water is evaporated off blue crystals are left. And if the water is evaporated off still the crystals turn white! so it must be.
Does copper sulphate CuSO4 dissolve in water?
yes
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
Why blue crystals of copper sulphate on heating turn colourless?
The formula of the blue crystals of copper sulphate is CuSO4.5H2O. When they are heated mildly, the water from the crystals evaporate, giving just CuSO4. This 'anhydrous' form of copper (II) sulphate is white in colour.
How will you obtain pure copper sulphate crystal?
boil off the solvent (usually water) until you are left with copper sulfate crystals. For getting back the copper sulphate crystals from copper sulphate solution, we have to first make super saturated solution by boiling, then allow to cool down & dried these crystals with filter paper.
How does diffusion take place when copper sulphate crystals dissolve?
CuSO4 ions move from crystal to water ie from high concentration to low conc. area while H2O molecule also move into crystal thus copper sulphate is dissolved in water .
