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What happens when you add an iron III nitrate aq solution to copper?
When an iron III nitrate aqueous solution is added to copper, a single displacement reaction occurs where the iron III ions (Fe3+) displace the copper atoms in the solid copper, forming iron II nitrate solution and solid copper III ions. This reaction can be represented by the equation: Fe(NO3)3 + 3Cu → 3Cu(NO3)2 + 2Fe.
The blue colour of the solution fades during the electrolysis of copper sulfate. Explain why.?
Why does the colour of copper sulphate solution change when an iron nail is 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.
What is a word equation for the single-displacement reaction of iron and copper sulfate?
The iron will displace the copper as it is more reactive. here's the equation: iron + copper sulphate = iron sulphate +copper
How do you do copper coating on iron powder?
Contacting the iron powder with an aqueous solution of copper (II) salts will produce a copper coating on iron powder: Iron is higher in the electromotive series than copper and therefore will displace copper from the solution, resulting in copper-coated iron and dissolved iron cations. When all of the surface of the iron powder has been coated with copper, the iron will stop reacting because it no longer has access to the copper ions in solution, the access of the iron being blocked by the layer of copper coating the remaining iron powder.
Iron sulphate will not react with copper why?
because copper is below iron in electrochemical series that's why it doesnt react with iron sulphate.
Why can iron be used to get copper from copper sulfate solution?
Iron can displace copper in a chemical reaction because it is a more reactive metal. When iron is added to a copper sulfate solution, the iron atoms will replace the copper atoms in the solution, forming iron sulfate and causing copper metal to be deposited. This process is known as a displacement reaction.
Is copper made of iron?
No. Copper and Iron are both elements and are made up of atoms of the pure element.
What happen when an iron nail is dipped in copper sulphate solution. why does the colour changes?
The iron is a more active metal than copper, so the iron atoms in the nail replace the copper atoms in the copper sulphate solution, so it becomes iron sulfate. The copper atoms will start to build on the iron nail, as well.
What mass of copper contains the same number of atoms as 68.7 g of iron?
To find the mass of copper containing the same number of atoms as 68.7 g of iron, we need to first calculate the number of atoms in 68.7 g of iron using its molar mass. Then, we convert this number of atoms to copper atoms using the ratio of their molar masses. Finally, we determine the mass of copper corresponding to this number of atoms.
How many types of atoms are in CuFeS2?
3 types, Cu (Copper), Fe (Iron) and S(Sulfur)
Do atoms of copper and iron generally form stable bonds with transition elements?
Yes, atoms of copper and iron can generally form stable bonds with transition elements. Copper and iron are both transition elements themselves and can form stable bonds with other transition elements. The stability of the bonds will depend on factors such as the electronegativity and bonding properties of the specific elements involved.
Why is iron pot found to hole after keeping a solution of copper sulphate in it for some days?
Iron is a more active metal than copper, so it replaces/displaces the copper in the copper sulfate, forming iron sulfate and copper. So the hole in the iron pot is where the iron atoms came from. This is called a single replacement/displacement reaction.
Why can iron be used to extract copper?
Iron is a more reactive metal than copper, and so will replace it in a compound. The more reactive a metal is, the more stable it is in a compound, and the less stable it is in its elemental form. So relative to one another, iron is more stable in a compound while copper is more stable as apure element.
How can iron be used to get copper from copper sulfate solution?
Since iron (Fe) is more reactive than copper (Cu) it will be 'plated' with copper when the metal iron is stuck in copper sulfate solution. Fe(s) + Cu2+(aq) + [SO42-]aq ---> Fe2+(aq) + Cu(s) + [SO42-]aq
When a nail of iron is added to a solution of copper sulphateiron sulphate and copper metal are formed?
This reaction is an example of a displacement reaction, where iron displaces copper from copper sulfate solution due to its higher reactivity. The iron atoms in the nail lose electrons to form iron(II) sulfate, while the displaced copper ions gain electrons and become copper metal, which is deposited on the nail.
What happens when a piece of copper is added to iron II chloride solution?
When a piece of copper is added to an iron II chloride solution, a single displacement reaction occurs where the copper displaces the iron in the compound. This results in the formation of copper II chloride and iron metal precipitate. The copper atoms give electrons to the iron II ions, causing them to become solid iron.
An iron nail is placed into some blue copper sulphate solution. A reaction takes place between the iron and the copper sulphate.?
In this reaction, the iron displaces copper from copper sulfate solution to form iron sulfate and copper. This is a single displacement reaction where iron (Fe) is more reactive than copper (Cu), leading to the displacement of copper ions by iron atoms in the solution.
