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Answered 2010-02-07 12:11:24
Copper (II) oxide and sulphuric acid form copper (II) sulphate,
CuO + H2SO4 = CuSO4 + H2o
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What is the reaction of dilute sulfuric acid and copper?
copper does not react with sulfuric acid.
Which pair of substances will react together to make copper sulfate?
copper and hydrolcholoric acid
When copper metal reacts with sulfuric acid?
Copper metal does not have enough reactivity to react with sulfuric acid.
Why would a large lump of copper oxide react slower with sulfuric than if copper oxide is used in powdered form?
Powder reacts quicker because it has more surface area, so there are more particles reacting.
Does sulfuric acid fizzes with copper?
No sulfuric acid will not fizz with copper. It would only react with copper if it was not diluted, or concentrated and hot.
Does copper react with oxygen?
if you mix copper and oxygen you get Copper oxide !
How do you separate black copper oxide from a mixture of copper oxide and zinc oxide?
Copper oxide is metallic oxide. Metallic oxides are basic and can react with acids. Zinc oxide is an amphoteric oxide. Amphoteric oxide can react with acids as well as base. In order to separate copper oxide from zinc oxide, add sodium hydroxide solution to the mixture. Zinc oxide being amphoteric will react with NaOH to form Na22+[Zn(OH)4]2- whereas copper oxide will remain undissolved. Zinc oxide can be recovered from the solution adding acid to it.
Does sulfuric acid react with copper?
Concentrated sulfuric acid will react with copper giving sulfur dioxide and copper inns. Dilute acid doesn't show any reaction as copper metal cannot displace electrons from hydrogen.
What does copper2 oxide mix with to get sopper2 sulphate?
There are multiple reaction pathways that will get you copper(II) sulfate, but one common possibility is to react copper(II) oxide with sulfuric acid (H2SO4). The reaction's equation becomes CuO+H2SO4-->CuSO4+H2O.
Does copper react with dilute sulfuric acid?
No, as copper is below Hydrogen in the reactivity series
Why does heating with carbon extract copper from copper oxide?
The carbon will react with the oxygen in the copper oxide, forming carbon dioxide and leaving behind the copper.
Do copper oxide and magnesium react?
yes it does dont do it
What happens when copper is reacted with dilute sulfuric acid?
Copper does not react with dilute Sulphuric acid.
What happens when dilute sulphuric acid is poured on copper plate?
Sulfuric acid react with copper.
Why does acid clean pennies?
Dirty pennies are coated with a layer of copper oxide. The acid will react with the copper oxide, dissolving it. Acids used to clean pennies are not strong enough to react with copper itself.
What does lead oxide and sulphuric acid make?
Lead oxide and sulfuric acid react to form lead sulfate and water.
What does copper oxygen copper make?
Copper and oxygen react to form copper (I) oxide, Cu2O, and copper (II) oxide, CuO. 4Cu + O2 --> 2Cu2O 2Cu + O2 --> 2CuO
What gas in the air does copper react with and what product is formed?
Oxygen. The product is copper oxide.
Does heated copper react with oxygen?
Black copper oxide (CuO) powder results.
Does copper oxide react with hydrochloric acid?
Yes copper oxide reacts with hydrochloric acid and it forms a blue green compound.
How does the copper react with water?
Copper does not react with water, but it slowly reacts with atmospheric oxygen forming a layer of brown-black copper oxide. Unlike the iron oxidation, this oxide prevents the bulk corrosion of parent material i.e. copper.
What happens when oygen and copper react?
You get copper (I) oxide which is red and copper (II) oxide that is black. Copper (II) oxide is more stable. In moist air it also forms copper hydroxide and copper carbonate giving the known green color.
Will copper react with sulfuric acid?
No, copper is not reactive enough. Only metals which are higher than hydrogen in the reactivity series will react with sulphuric acid.
Is copper sulfate a reactant or a product?
It can be either depending on the reaction. It can be a product of electrolysis of copper with sulfuric acid, or an acid base reaction of copper hydroxide and sulfuric acid. It can react with metals such as zinc.
Does Copper oxide react with water?
No, it dosent. If a base can be dissolved in water, its corresponding metal oxide must be able to be dissolved in water. So you see copper hydroxide is solid, which means it can't be dissolved in water. So copper oxide can't react or be dissolved in water to form copper hydroxide.
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