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If you simply mix iron filings and sulfur crystals together, you get a mixture. The iron keeps the properties of iron (including its ability to be magnetized), and the sulfur retains the properties of sulfur. This mixture can be easily separated mechanically by simply passing a magnet nearby, which will magnetize and attract the iron filings. If you combine the two using heat, however, they iron and sulfur will chemically react to form the compound iron sulfide. This compound will have properties different from either the sulfur or iron. A magnet will no long separate the two (although it might attract excess iron that was not combined in the reaction). This experiment is meant to distinguish the properties of substances combined in mixtures versus substances combined as chemical compounds.
What else can I help you with?
What acid is used to make iron sulphate?
Sulfuric Acid Iron + Sulfuric Acid= Iron Sulfate + Hydrogen gas Fe + H2SO4 → FeSO4 + H2
What acid and alkali can be reacted together to make iron sulfate?
Iron can be reacted with sulfuric acid to produce iron sulfate. Iron sulfate can also be produced by reacting iron with sodium hydroxide and sulfuric acid.
How do you make iron sulfate hydroxide and oxide?
To make iron sulfate, mix iron oxide with sulfuric acid. For iron hydroxide, mix iron sulfate with a strong base like sodium hydroxide to precipitate out the iron hydroxide. Iron oxide can be made by heating iron metal in the presence of oxygen.
What happens when iron oxide is added to sodium hydroxide solution?
When iron oxide is added to sodium hydroxide solution, a reaction occurs to form iron(III) hydroxide and water. The iron(III) hydroxide will appear as a brownish precipitate in the solution, while water remains as a liquid.
Is iron sulphate an acid?
Iron sulfate is not an acid. It is a salt that is formed by the reaction between iron oxide or iron hydroxide with sulfuric acid. Iron sulfate is commonly used as a fertilizer or in water treatment processes.
What acid is used to make iron sulphate?
Sulfuric Acid Iron + Sulfuric Acid= Iron Sulfate + Hydrogen gas Fe + H2SO4 → FeSO4 + H2
What acid and alkali can be reacted together to make iron sulfate?
Iron can be reacted with sulfuric acid to produce iron sulfate. Iron sulfate can also be produced by reacting iron with sodium hydroxide and sulfuric acid.
How do you make iron sulfate hydroxide and oxide?
To make iron sulfate, mix iron oxide with sulfuric acid. For iron hydroxide, mix iron sulfate with a strong base like sodium hydroxide to precipitate out the iron hydroxide. Iron oxide can be made by heating iron metal in the presence of oxygen.
What will the chemical product of sulfuric acid and hydroxide are mixed together?
Iron Oxide + Sulphuric Acid = Iron Sulphate + Water
What happens when iron oxide is added to sodium hydroxide solution?
When iron oxide is added to sodium hydroxide solution, a reaction occurs to form iron(III) hydroxide and water. The iron(III) hydroxide will appear as a brownish precipitate in the solution, while water remains as a liquid.
Is iron sulphate an acid?
Iron sulfate is not an acid. It is a salt that is formed by the reaction between iron oxide or iron hydroxide with sulfuric acid. Iron sulfate is commonly used as a fertilizer or in water treatment processes.
What happens when air is combined with substances like iron and water?
Air, iron and water will cause the iron to rust.
What happens when Iron metal and sodium hydroxide react?
When iron metal reacts with sodium hydroxide, iron hydroxide and hydrogen gas are produced. The balanced equation for the reaction is: 2 Fe + 6 NaOH -> 2 Fe(OH)3 + 3 H2
What is the mass in grams for 0.226 mole of Iron hydroxide?
It depends on whether it is iron (II) hydroxide or iron (III) hydroxide.
What is Iron hydroxide made of?
Iron hydroxide is a chemical compound made of iron (Fe) and hydroxide (OH) ions. It is commonly formed when iron reacts with water or hydroxide-containing compounds.
What happens when h2so4 react with iron sulphate?
When sulfuric acid (H2SO4) reacts with iron(II) sulfate (FeSO4), a displacement reaction occurs. The iron in the iron(II) sulfate is displaced by the hydrogen ions in sulfuric acid, resulting in the formation of iron(III) sulfate (Fe2(SO4)3) and water.
What do you observe when ammonium hydroxide is added o iron (iii) choloride?
When ammonium hydroxide is added to iron (III) chloride, a brown precipitate of iron (III) hydroxide is formed. This brown color is characteristic of iron (III) hydroxide.
