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The copper sulfate dissolves and turns into a royal-blue color.
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∙ 11y ago
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How do you separate sand and copper sulphate and to obtain copper sulphate crystals in dry state?
copper sulphate is soluble.dissolve the two in water whereby cuso4 dissolves.filter the mixture the put the filtrate in an evaporating dish to evaporate excess water.do not evaporate to dryness coz some water ir required for crystalization.
What is a reversible chemical reaction for the heating of hydrated copper sulphate?
Pouring water on it because when it is heated it turns to an endothermic reaction and the hydrated part is boiled put of the compound it is then Anhydrous copper sulphate. When you add water it is hydrated again and this is an exothermic reaction. Which can get extremely hot so don't pour it on your hand and then hydrate it.
Why when you heat up copper sulphate does it turn blue?
You have this backwards. Copper sulfate, CuSO4.5H2O is blue. When it is gently heated, it loses water and turns white.CuSO4.5H2O --> CuSO4 + 5 H2O.The white substance is anhydrous copper sulfate. If you put water on it it turns blue again.
How do you separate sand copper sulfate and water?
crystilisation
What happened when iron filings were added into the test tube that had water and copper sulfate in it?
actually, the real experiment is to have two test tubes, one with hot water and copper sulphate and other with vinegar and iron fillings. so you put two drops of the filings in the copper sulphate one and cover test tube with your thumb. then strike a match and keep it near the mouth of the tube, when pressure builds remove your thumb and it explodes. [ tiny explosion] But if u add water ,copper sulphate with iron fillings, then it turns all brownish and stuff, thats cuz the irons stronger then the sulphate or something... i hope it helped!!!
What happens when lead is put into copper sulphate?
That was why i came here
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.
How do you separate sand and copper sulphate and to obtain copper sulphate crystals in dry state?
copper sulphate is soluble.dissolve the two in water whereby cuso4 dissolves.filter the mixture the put the filtrate in an evaporating dish to evaporate excess water.do not evaporate to dryness coz some water ir required for crystalization.
How do you separate copper sulfate and sulfur?
Copper sulphate is soluble, sulphur is insoluble. Dissolve the mixture in water. The copper sulphate will dissolve, the sulphur will not dissolve. Filter. The blue soluble of copper sulphate will passthrough the filter paper. The sulphur (yellow) will remain in the filter paper.
What will happen if you put copper sulfate on a turtle?
Probably a very dilute solution of copper sulphate act as a desinfecting agent; but the copper sulphate is toxic. It is more sure to avoid this experiment.
What is a reversible chemical reaction for the heating of hydrated copper sulphate?
Pouring water on it because when it is heated it turns to an endothermic reaction and the hydrated part is boiled put of the compound it is then Anhydrous copper sulphate. When you add water it is hydrated again and this is an exothermic reaction. Which can get extremely hot so don't pour it on your hand and then hydrate it.
Why when you heat up copper sulphate does it turn blue?
You have this backwards. Copper sulfate, CuSO4.5H2O is blue. When it is gently heated, it loses water and turns white.CuSO4.5H2O --> CuSO4 + 5 H2O.The white substance is anhydrous copper sulfate. If you put water on it it turns blue again.
How do you separate sand copper sulfate and water?
crystilisation
What happened when iron filings were added into the test tube that had water and copper sulfate in it?
actually, the real experiment is to have two test tubes, one with hot water and copper sulphate and other with vinegar and iron fillings. so you put two drops of the filings in the copper sulphate one and cover test tube with your thumb. then strike a match and keep it near the mouth of the tube, when pressure builds remove your thumb and it explodes. [ tiny explosion] But if u add water ,copper sulphate with iron fillings, then it turns all brownish and stuff, thats cuz the irons stronger then the sulphate or something... i hope it helped!!!
Why didn't the mung beans germinate with copper sulphate?
maybe u put in too much water...try putting about 3ml and it will grow a lot more
What happens when copper sulfate and magnesium react?
There is a slight color change...We did this in a lab in class. It tarnished slightly. This may be incorrect. I'm not sure...
What happens when you mix copper sulphate solution and zinc?
Adding zinc to copper sulfate will result in a displacement reaction that will create copper metal to precipitate as a solid. CuSO4(aq) + Zn(s) ---> ZnSO4 + Cu(s) This reaction is quite exothermic too, meaning it will give off alot of heat - enough to make it too hot to hold the reaction beaker in bare hands.
