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Fe + CuSO4 -> FeSo4 + Cu it's a single replacement reaction The steel wool becomes copper plated.
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∙ 15y ago
Anonymous
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∙ 13y agoWhen copper wire is heated in a flame, it produces a green flame as the wire oxidizes, then a red flame as the oxide is burnt, leaving a black residue on the wire
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What happens when copper sulfate and steel wool is mix?
IF THE COPPER SULFATE DISSOLVES IN WATER, HAS A BLUE COLOR. WHEN STEEL WOOL IS MIXED WITH COPPER SULFATE,, THE STEEL WOOL DISSAPEARS, A BROWNISH SOLID FORMS, AND THE COLOR OF THE SOLUTION CHANGES FROM BLUE TO GREEN.Copper is produced.
What happens when Steel wool is added to a copper sulphate solution?
I think basically what happens is a single replacement (or maybe double?) but copper will be drawn from the copper sulfate and form on the outside of the steel wool. If it's a double replacement then something in the steel wool will replace the copper and you'll have a new sulfate solution. I remember doing this lab in chemistry a number of years back, so sorry that I can't remember all the details. T_T
How do you use steel wool to remove the cu 2 plus ions from an aqueous solution of copper ll sulfate?
Just add it to the solution and the copper will precipitate out.
What mineral do you scratch with a penny or steel wool for hardness?
Copper and steel have hardness of around 3 and 6 respectively on the Mohs scale. You can use them to test any mineral, and roughly estimate its hardness. If it's scratched by copper, it's less than 3, if it's scratched by steel but not by copper, it's between 3 and 6, if neither copper nor steel scratches it, then it's above 6.
What is the chemical formula for copper wool?
Wool is a protein fibre. Proteins are chains of amino acids. In fibres their beta structure keeps the chains from coiling up.
What happens when copper sulfate and steel wool is mix?
IF THE COPPER SULFATE DISSOLVES IN WATER, HAS A BLUE COLOR. WHEN STEEL WOOL IS MIXED WITH COPPER SULFATE,, THE STEEL WOOL DISSAPEARS, A BROWNISH SOLID FORMS, AND THE COLOR OF THE SOLUTION CHANGES FROM BLUE TO GREEN.Copper is produced.
What happens when steel wool is added to copper sulphate?
Copper is deposed on the steel wool.
What happens when Steel wool is added to a copper sulphate solution?
I think basically what happens is a single replacement (or maybe double?) but copper will be drawn from the copper sulfate and form on the outside of the steel wool. If it's a double replacement then something in the steel wool will replace the copper and you'll have a new sulfate solution. I remember doing this lab in chemistry a number of years back, so sorry that I can't remember all the details. T_T
How do you use steel wool to remove the cu 2 plus ions from an aqueous solution of copper ll sulfate?
Just add it to the solution and the copper will precipitate out.
What happens when you put steel wool in water?
The steel wool gets wet. If you take the steel wool out (into the air) again it will rust.
What happens when steel-wool burns?
it catches fire
What happens to the steel wool when the power supply is switched on?
Sending a small electrical charge through a pad of steel wool, will cause the metal to glow and burst into flames.
What happens when you put steel wool in a jar?
Steel wool is not soluble in water, neither can it absorb water but can get wet so if you take the steel wool out of the water the wet (due to capillary action and surface tension) steel wool will weigh more than dry steel wool. Then the steel wool will rust (and the mass will increase because oxygen unites with iron to form the rust).
What happens when heated steal wool is lower into sulfur vapour?
The steel wool will burned and turned in black substance.
Is steel wool a conductor?
steel wool is steel made from wool, so it would be neither
Will thick steel wool or thin steel wool conduct electricity better?
thin steel wool
Can you use steel wool to cover up holes in stove frame to prevent mice from coming inside oven?
Steel wool will burn. Try a section cut rom a copper Chore-Boy pot scrubber.
