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What happens to gold when dipped into a solution of copper sulfate?
Wiki User
∙ 13y ago
It isn't displaced as gold is less reactive than copper sulphate!
Wiki User
∙ 13y ago
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What happens when zinc is dipped in a copper sulfate solution Zinc is higher on the activity series than copper.?
When zinc is dipped in a copper sulfate solution, zinc will undergo a single displacement reaction where it will replace copper in the solution to form zinc sulfate and copper. This is because zinc is higher on the activity series than copper, so it is able to displace copper in the solution.
Why does the color of copper sulphate change when an iron nail is dipped in it?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs. Iron is more reactive than copper, so it displaces copper in the solution and forms iron sulfate. This reaction causes the color change from blue (copper sulfate) to green (iron sulfate) as the copper ions are replaced by iron ions in the solution.
What is the result of chemical reaction when aluminium is dip into copper sulphate solution?
When aluminum is dipped into copper sulfate solution, a single displacement reaction occurs. The aluminum displaces copper in the solution, forming aluminum sulfate and copper metal. This reaction is spontaneous and the copper metal will begin to precipitate out of the solution.
What happen when an iron nail is dipped in copper sulphate solution. why does the colour changes?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs where iron displaces copper from the copper sulfate solution, resulting in the formation of iron sulfate and copper metal deposited on the nail. The color changes from blue to greenish due to the deposition of copper metal on the iron nail.
Why is iron not deposited over a copper plat when copper plate is dipped in iron sulphate?
Iron will not deposit onto a copper plate when it is dipped in iron sulfate because copper has a lower reactivity than iron. In a displacement reaction, a more reactive metal will displace a less reactive metal from its compound. In this case, since iron is more reactive than copper, it displaces copper in the iron sulfate solution forming iron sulfate and preventing the deposition of iron on the copper plate.
What happens when zinc is dipped in a copper sulfate solution Zinc is higher on the activity series than copper.?
When zinc is dipped in a copper sulfate solution, zinc will undergo a single displacement reaction where it will replace copper in the solution to form zinc sulfate and copper. This is because zinc is higher on the activity series than copper, so it is able to displace copper in the solution.
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.
Why does the color of copper sulphate change when an iron nail is dipped in it?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs. Iron is more reactive than copper, so it displaces copper in the solution and forms iron sulfate. This reaction causes the color change from blue (copper sulfate) to green (iron sulfate) as the copper ions are replaced by iron ions in the solution.
What happens when iron is dipped in copper sulphate solution and why?
When Iron metal is dipped into a solution of copper sulfate a REDOX reaction occurs in which the Copper is reduced (gains electrons) and the iron is oxidised (loses electrons). When this happens, the iron metal becomes iron ions and the copper ions in the solution become copper metal. Cu2+(aq) + 2e- --> Cu(s) Fe(s) -->Fe2+(aq) + 2e- This occurs because the iron is a more active metal than copper, and as a general rule of thumb, a more reactive metal will displace a less reactive metal from solution. This principle underlies the action of the sacrificial electrode.
What is the result of chemical reaction when aluminium is dip into copper sulphate solution?
When aluminum is dipped into copper sulfate solution, a single displacement reaction occurs. The aluminum displaces copper in the solution, forming aluminum sulfate and copper metal. This reaction is spontaneous and the copper metal will begin to precipitate out of the solution.
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
What happen when an iron nail is dipped in copper sulphate solution. why does the colour changes?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs where iron displaces copper from the copper sulfate solution, resulting in the formation of iron sulfate and copper metal deposited on the nail. The color changes from blue to greenish due to the deposition of copper metal on the iron nail.
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.
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.
Formula for Iron nail dipped in copper sulphate solution?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs. The iron nail will displace the copper from the copper sulfate solution to form iron sulfate solution and copper metal deposits on the nail. This reaction is represented by the equation: Fe(s) + CuSO4(aq) → FeSO4(aq) + Cu(s).
Why is iron not deposited over a copper plat when copper plate is dipped in iron sulphate?
Iron will not deposit onto a copper plate when it is dipped in iron sulfate because copper has a lower reactivity than iron. In a displacement reaction, a more reactive metal will displace a less reactive metal from its compound. In this case, since iron is more reactive than copper, it displaces copper in the iron sulfate solution forming iron sulfate and preventing the deposition of iron on the copper plate.
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.
