0
What happens if strip of zinc is dipped in solution of copper sulphate?
Wiki User
∙ 9y ago
Zinc is higher than copper in the electrochemical series, so it will displace copper from it's solutions.
Zn + CuSO4 = ZnSO4 + Cu
Copper plates onto the zinc as a small amount of zinc sulphate is produced.
Wiki User
∙ 9y ago
In a solution of copper sulfate, the strip of zinc will undergo a displacement reaction where zinc atoms will react with copper ions in the solution. This will result in the zinc strip losing electrons to form zinc ions, while copper ions in the solution will gain electrons to form solid copper. Over time, the zinc strip will corrode as zinc ions are released into the solution.
Add your answer:
Earn +20 pts
What happens when copper plate is dipped in ferrous sulphate solution?
There would be no reaction because copper is a less reactive metal than iron. Refer to the related link for an activity series of metals.
When zinc rod is dipped in a solution of aqu copper sulphate copper is precipitated out?
When a zinc rod is dipped into a solution of copper sulfate, a redox reaction occurs where zinc metal reacts with the copper ions in the solution, displacing them to form copper metal. This is because zinc is higher in the reactivity series than copper, allowing it to displace copper in the solution and precipitate out as solid copper.
When zinc rod is dipped in zinc sulphate sol then concentration of solution after time will be?
The concentration of the zinc sulphate solution will not change when a zinc rod is dipped into it. This is because zinc is already present in the solution as zinc ions, so the addition of a zinc rod will not alter the concentration of zinc ions in the solution.
Why copper is deposited on iron nail when dipped in copper sulphate.?
When an iron nail is dipped into a copper sulfate solution, a redox reaction takes place. The iron metal displaces the copper ions in the solution, causing copper to be deposited onto the iron nail in the form of copper metal. This reaction occurs because iron is more reactive than copper, driving the displacement reaction.
Which colour of copper sulphate solution change when iron dipped in it?
It may seem like the iron rusts, but it doesn't. The chemical formula for copper sulfate is CuSO4, or, 1 copper atom, 1 sulfur atom, and 4 oxygen atoms to each molecule. When the iron is placed in the solution of copper sulfate, it replaces the copper in the solution, turning copper sulfate into iron sulfate (FeSO4) and pure copper collects on the iron. This can be proved by removing the copper and seeing that the iron has lost a lot of its mass, as in, it lost mass to the copper sulfate. The iron (steel wool) takes on a pinkish color which is metallic copper deposited when the solution forms iron sulfate.
What happens when copper wire is dipped in ferrous sulphate solution?
When copper wire is dipped in ferrous sulfate solution, a displacement reaction occurs where copper displaces iron from ferrous sulfate, forming copper sulfate and iron. As a result, the copper wire will become coated with a reddish-brown deposit of iron.
When an iron nail is dipped into copper sulphate solution after sometime the colour is changed into?
When a iron nail is dipped into copper sulphate solution after sometime the colour is changed into pale green.
What happens when an iron nail is dipped in copper sulphate solution?
When an iron nail is dipped in copper sulphate solution, a displacement reaction occurs where the iron displaces copper from the copper sulphate solution. This results in the formation of copper metal on the surface of the iron nail, causing the nail to become coated with a layer of copper.
What happens to gold when dipped into a solution of copper sulfate?
When gold is dipped into a solution of copper sulfate, a redox reaction occurs where copper ions in the solution gain electrons and are reduced to solid copper metal. The gold does not react and remains unchanged in the solution.
Why does the color of copper sulphate change when an iron nail dipped in it?
When an iron nail is placed in a copper sulphate solution, iron displaces copper from copper sulphate solution forming iron sulphate, which is green in colour.Therefore, the blue colour of copper sulphate solution fades and green colour appears.
Iron nail dipped in copper sulphate solution?
When an iron nail is dipped in the solution of copper sulphate solution , after a while the solution changes into the colour of green becoming iron sulphate and a brown substance is found on the iron nail which is copper so we get to know that the displacement reaction is produced
Why does the blue colour of copper sulphate disappear when a zinc plate is dipped into it?
The copper plates out while the zinc dissolves, leaving a transparent zinc sulphate solution.
What happens when copper plate is dipped in ferrous sulphate solution?
There would be no reaction because copper is a less reactive metal than iron. Refer to the related link for an activity series of metals.
What happen when iron nail is dipped in copper sulphate solution?
When an iron nail is dipped in a copper sulphate solution, a chemical reaction occurs where iron displaces copper from the solution. This results in the formation of iron sulphate solution and copper deposits on the surface of the iron nail. This process is an example of a single displacement reaction.
When zinc rod is dipped in a solution of aqu copper sulphate copper is precipitated out?
When a zinc rod is dipped into a solution of copper sulfate, a redox reaction occurs where zinc metal reacts with the copper ions in the solution, displacing them to form copper metal. This is because zinc is higher in the reactivity series than copper, allowing it to displace copper in the solution and precipitate out as solid copper.
What happens with gold dipped in iron sulphate solution?
Nothing. Gold is a noble metal- it is not displaced by iron.
Why colour of copper sulphate solution changes to light green when iron filings are added?
The color change occurs because the iron filings react with copper sulfate, forming iron sulfate and copper. This reaction results in a displacement reaction, where the iron displaces the copper in the compound. This changes the chemical composition of the solution, resulting in a light green color.
