Want this question answered?
Blotting paper
Evaporate the water.
The equation for this reaction is CuO (s) + H2SO4 (aq) -> CuSO4 (aq) + H2O (l).
No. Like virtually all ionic compounds copper II sulfate is a solid at room temperature. It is, however, soluble in water so you would be able to find an aqueous solution of t.
You get a precipitate that is a sky blue and clear solution.
aqueous strontium sulfide
It depends on the copper charge.Cu2SO4(aq) or CuSO4(aq)
Yes: If aqueous solutions of copper sulfate and sodium sulfide are mixed, copper sulfide will precipitate from the mixture.
Because you can separate seashells and marbles with your hands and you can't with copper sulfate
Anhydrous copper sulfate solid is white. When it is added to water, it dissolves and the solution of aqueous copper sulfate becomes blue.
Blotting paper
Evaporate the water.
By filtration, as Copper(II) carbonate is insoluble
Sounds like copper (II) sulfate (ie cupric sulfate or CuSO4)
By heating water is evaporated.
The equation for this reaction is CuO (s) + H2SO4 (aq) -> CuSO4 (aq) + H2O (l).
Just add it to the solution and the copper will precipitate out.