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This reaction is exothermic.
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What is mixed with copper oxide to make copper sulphate?
Sulphuric acid
What is the word equation for adding copper(2) oxide to sulphuric acid?
The chemical reaction is:CuO + H2SO4 = CuSO4 + H2O
How do you extract copper from copper II oxide?
this is the best way for making copper oxide Get some copper and grind it up as small as possible. Once the filings are small enough, place them on a flat backing tray type thing (I found something which is use for cakes, it only needs to be flat and the size of a frying pan) Then go to the kitchen and find the biggest element on the stove, turn it up to full and place you pan thingy with the filings on it. After a few minutes you will start to see the filings change color, every now and then you will want to give the filings a toss and shake. You will want to keep the filings on the heat until they stop changing color. I did this with copper filings (the copper filings were half oxidized in the oven, which took hours. When I put them on the element it was done in about 10minutes! It may take a bit longer as my filings were half oxidized, but they were larger filings so this could take about the same time)
What distinguishes a compound like copper sulfate from an ordinary mixture of copper powder sulfur?
There are two copper oxides. Copper I oxide (Cu2O) and copper II oxide (CuO) both contain copper and oxygen. Copper II oxide is a reddish solid and Copper II oxide is a black solid. Both are insoluble in water. Copper sulfate (CuSO4) contains copper, sulfur, and oxygen. It is most often found in its hydrated form as a blue solid, but allso occurs in its anhydrous form as a white solid. It is soluble in water.
What is the word equation for the reaction between copper oxide and sulfric acid?
CuO + H2SO4 ----> CuSO4 + H2O The products are Copper(II) sulphate and water
What happens when copper oxide reacts with dilute sulphuric acid?
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
What is mixed with copper oxide to make copper sulphate?
Sulphuric acid
What is the word equation of copper oxide reacting with sulfuric acid to make copper sulphate?
Copper oxide+ Sulphuric acid ----> copper sulphate +water
What is the balanced equation for the reaction of sulphuric acid and copper oxide?
This will depend upon which version of copper oxide you have - copper I oxide or copper II oxide. For copper I oxide: H2SO4 + Cu2O --> Cu2SO4 + H2O For copper II oxide: H2SO4 + CuO --> CuSO4 + H2O
Does copper oxide fizz when it's put in sulfuric acid?
Yes, Copper oxide does fizz when it reacts with Sulphuric Acid
What is left behind in the filter when you mix copper oxide with sulphuric acid?
Copper(s)
What happens when sulphuric acid is mixed with copper oxide and heated?
It makes copper sulphate + water :)
What is observed when copper oxide is added into excess dilute sulphuric acid?
Copper sulphate + water
Which groups of particles are present on both sides of copper oxide and sulphuric acid?
If you mean which elements are the same, both copper oxide (whichever valence state) and sulphuric acid contain Oxygen (H2SO4)
What equation is sulphuric acid mixed with copper oxide?
Cu + 2H2SO4 -> CuSO4 + 2H2O + SO2 Copper (Cu) on reacting with two moles of sulphuric acid (H2SO4) yields copper sulphate (CuSO4) and 2 moles of water (2H2O) and sulphur dioxide (SO2).
Which pair of substances will react together to make copper sulfate?
copper and hydrolcholoric acid
Which salt is made when copper oxide and sulphric acid react together?
Copper (II) oxide and sulphuric acid form copper (II) sulphate, CuO + H2SO4 = CuSO4 + H2o
