0
it made de copper chlorine
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the chemical equation for HCl and copper oxide?
HCL and copper oxide = Copper chloride+water
What happens when dilute hydrochloric acid is poured on a copper plate?
dil. hcl + cu = cucl2 +h2
What happens when dilute hydrochloric acid is added to copper turnings?
Copper turnings react with HCl to form Copper chloride and give out hydrogen gas. Cu(s) + 2HCl -----> CuCl2 +H2(g)
Can copper replace hydrogen in HCl?
Copper chlorides: - copper (I) chloride: CuCl - copper (II) chloride: CuCl2
Why HCl doesn't react with copper but H2SO4 does?
In general, copper will not displace hydrogen from water or from acids, but in the case of hot, concentration H2SO4 a reaction will occur with copper. Why? Because hot, concentrated H2SO4 will act as an oxidizing agent to oxidize the copper to copper cation. HCl cannot do this.
What is the chemical equation for HCl and copper oxide?
HCL and copper oxide = Copper chloride+water
What happens when dilute hydrochloric acid is poured on a copper plate?
dil. hcl + cu = cucl2 +h2
What happens when dilute hydrochloric acid is added to copper turnings?
Copper turnings react with HCl to form Copper chloride and give out hydrogen gas. Cu(s) + 2HCl -----> CuCl2 +H2(g)
Can copper replace hydrogen in HCl?
Copper chlorides: - copper (I) chloride: CuCl - copper (II) chloride: CuCl2
What happen when copper react with dilute HCL?
It forms copper chloride and water.
Why HCl doesn't react with copper but H2SO4 does?
In general, copper will not displace hydrogen from water or from acids, but in the case of hot, concentration H2SO4 a reaction will occur with copper. Why? Because hot, concentrated H2SO4 will act as an oxidizing agent to oxidize the copper to copper cation. HCl cannot do this.
Does a new penny float in hcl?
when the penny is reacted with HCl, there must be somesort of area where the copper on the outside of the penny is removed so that the HCl can react with the zinc inside because HCl does not react with copper. Once the HCl reacts with the Zn inside, it will dissapear and therefore become less dense then the ZnCl2 that is formed which causes the penny to float
What happens when mix HCl and iron powder?
Fe + HCl --> FeCl2 + H2
How do you make cupric chloride?
- reaction between copper and chlorine - reaction between HCl and some copper compounds
What happens when copper reacts with an acid?
Depending on the acid, different things happen. With sulphuric acid: Cu + H2SO4 ----> CuSO4 + H2So, Copper Sulphate and Hydrogen With hydrochloric acid: Cu + HCl ----> CuCl2 + H2So, Copper Chloride and Hydrogen In general, a metal + an acid ----> a base and hydrogen gas.
What happens to the equilibrium when hcl is dissolved in water?
When Dilute HCL is added to water a more diluted solution of HCl is made.
What happens to ammonium chloride when heated?
when ammonium chloride is heated its particles get converted into gaseous state i.e vapours of ammonium chloride due to sublimation.
