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How would you separate copper strands and iron filings?
One way to separate copper strands and iron filings is by using a magnet. Copper is not magnetic but iron is, so you can use the magnet to attract and separate the iron filings from the copper strands. Alternatively, you could also use the difference in density between copper and iron to physically separate them using techniques like flotation or panning.
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.
Can you use an iron spatula to stir a solution of copper sulphate?
It is not recommended to use an iron spatula to stir a solution of copper sulfate as the iron can react with the copper sulfate solution and potentially contaminate or alter the solution. It is best to use a glass or plastic spatula for stirring solutions containing copper sulfate.
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.
Why is is economical to use scrap iron to get copper?
It is economical to use scrap iron to extract copper because iron is more reactive than copper, so it can displace copper from its compounds through a redox reaction. This process allows for the recovery of copper from scrap iron at lower cost compared to other methods of extraction.
How can you separate iron nails from copper tacks?
One way to separate iron nails from copper tacks is to use a magnet. The iron nails will be attracted to the magnet, allowing you to easily separate them from the copper tacks.
How do you separate sugar and iron filings?
we can separate it by magnetic separation..(use a magnet and iron gets separated)
What is the word equation for iron sulphate and copper?
The word equation for the reaction between iron sulfate and copper is: iron sulfate + copper → copper sulfate + iron.
Will copper displace the iron from iron oxide?
Yes, copper can displace iron from iron oxide through a displacement reaction where copper will replace iron in the compound. This reaction will form copper oxide and free iron.
What method used to separation iron from sand mixtures?
Use a magnet to attract the iron, leaving the sand behind.
How do you separate copper fillings from a mixture of copper fillings and iron fillings?
One way to separate copper filings from a mixture of copper and iron filings is by using a magnet. Since iron filings are attracted to magnets while copper filings are not, you can use a magnet to pull out the iron filings, leaving the copper filings behind.
Why can iron be used to get copper from copper sulfate?
Iron is more reactive than copper, so when iron is added to copper sulfate solution, iron displaces copper in the reaction and forms iron sulfate. This process is known as a displacement reaction. This allows copper to be extracted from copper sulfate solution using iron.
