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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.
Is there a reaction between hydrochloric acid and and copper?
Yes, a reaction occurs between hydrochloric acid (HCl) and copper (Cu). The HCl will react with the copper to form copper chloride (CuCl2) and hydrogen gas (H2). This reaction is a classic example of a single replacement reaction.
Why copper reacts with nitric acid and not with HCl?
Copper reacts with nitric acid because it is a stronger oxidizing agent compared to hydrochloric acid. Nitric acid can easily oxidize copper to form copper(II) ions, while HCl lacks this oxidizing capability and therefore does not react with copper.
Is hcl react with oXYGEN?
No, hydrochloric acid (HCl) does not react with oxygen (O2). Oxygen is generally not reactive with acids such as HCl.
How many moles of hcl are needed to react with 4 moles of cuo?
4 mole cuO X 2/1 = 8 mole Hcl
What happen when copper react with dilute HCL?
It forms copper chloride and water.
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
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.
Why HCl react with NaCl?
NaCl and HCl doesn't react.
Is there a reaction between hydrochloric acid and and copper?
Yes, a reaction occurs between hydrochloric acid (HCl) and copper (Cu). The HCl will react with the copper to form copper chloride (CuCl2) and hydrogen gas (H2). This reaction is a classic example of a single replacement reaction.
Why copper reacts with nitric acid and not with HCl?
Copper reacts with nitric acid because it is a stronger oxidizing agent compared to hydrochloric acid. Nitric acid can easily oxidize copper to form copper(II) ions, while HCl lacks this oxidizing capability and therefore does not react with copper.
Is hcl react with oXYGEN?
No, hydrochloric acid (HCl) does not react with oxygen (O2). Oxygen is generally not reactive with acids such as HCl.
How many moles of hcl are needed to react with 4 moles of cuo?
4 mole cuO X 2/1 = 8 mole Hcl
Halite reaction to HCl?
Halite does not react with HCl.
What is the net ionic equation of copper and HCl?
Copper will not react with hydrochloric acid. Cu(s) + HCl(aq) ---> No reaction
What is the chemical equation for HCl and copper oxide?
HCL and copper oxide = Copper chloride+water
Does copper 2 nitrate react with HCl CuNO3 plus 2 HCl equals CuCl2 plus 2HNO3?
Yes, but your formula for copper II nitrate is incorrect. It should be Cu(NO3)2. The correct equation is Cu(NO3)2 + 2HCl --> CuCl2 + 2HNO3.
