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The colour of Copper sulphate is blue because Copper ions absorb light in all frequencies except blue which is reflected instead.
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Why does magnesium displace copper from copper sulphate?
This is a simple displacement reaction - the more reactive magnesium displaces the less reactive copper from a solution of its salt. .... magnesium + copper sulphate ---> copper + magnesium sulphate Mg + CuSO4 ----> MgSO4 + Cu the blue colour of the copper sulphate will disappear and the silver coloured magnesium will be replaced by brown-red copper metal. Hope this helps. :)
What colour is copper sulphate and iron?
The anhydrous copper(II) sulfate is white, the pentahydrate is blue.Iron is gray.
What would be seen coating the zinc strips in the reaction zinc and iron sulphate?
Hi there, I am not very sure what the coating is called but i think it is iron oxide. lolxx
What is the colour of the solution if zinc is added to copper sulphate solution?
No colour
What is the chemical formula of blue vitrol?
formula : cuso4 chemical name: copper sulphate
What color is copper sulphate solution and water mixture?
Copper sulphate's colour is blue.
What is the colour of the crystales of copper sulphate?
Blue
What is the colour of copper sulphate at room temperature?
the copper sulphate i used at room temperature was blue.
Why blue colour of copper sulphate fades?
oxidation
What colour are copper sulphate crystals?
very dark blue
What colour does hydrous copper sulphate turn when heated?
blue
Which substance is used for giving blue colour to glass?
copper sulphate
When added to copper sulphate what colour is anhydrous copper sulphate?
anhydrous copper sulphate is white. when water is added it turns blue, in essence it can be used to detect the presence of water. hope this helps!!!!!!!!!!!
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.
Why does the blue colour of copper sulphate disappear when a zinc plate is dipped into it?
The copper plates out while the zinc dissolves, leaving a transparent zinc sulphate solution.
Why does the blue colour remains blue during electrolysis of copper sulphate solution using copper electrodes?
During the electrolysis of Copper sulphate ,at the cathode ,copper and hydrogen both being positively charged migrate towards the cathode.While at the anode
The blue colour of the solution fades during the electrolysis of copper sulfate. Explain why.?
Why does the colour of copper sulphate solution change when an iron nail is dipped in it? When an iron nail is placed in a copper sulphate solution, iron displaces copper from copper sulphate solution forming iron sulphate, which is green in colour. Therefore, the blue colour of copper sulphate solution fades and green colour appears.
