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What happens when ferrous sulphate crystals in boiling tube when heated by spirit lamp?
When ferrous sulfate crystals are heated in a boiling tube with a spirit lamp, they undergo thermal decomposition. The crystals lose water of crystallization and change color from green to white as they form anhydrous ferrous sulfate. This reaction releases water vapor and sulfur dioxide gas.
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What happens when ferrous sulphate crystals are heated?
When ferrous sulphate crystals are heated, they lose water molecules and undergo dehydration, forming a white powder known as anhydrous ferrous sulphate. This process is also known as thermal decomposition.
What happens when ferrous sulphate crystals are heated and give its balance chemical equation?
When ferrous sulphate crystals are heated, they lose water of crystallization and turn into anhydrous ferrous sulphate. The balanced chemical equation for this process is: FeSO4 • 7H2O (s) → FeSO4 (s) + 7H2O (g)
What happens when ferrous sulphate is heated write the name and balance chemical equation for the change?
When ferrous sulphate is heated, it undergoes thermal decomposition to form ferric oxide, sulfur dioxide, and sulfur trioxide. The balanced chemical equation for this reaction is: FeSO4 (s) → Fe2O3 (s) + SO2 (g) + SO3 (g)
What happens to copper sulphate when left in a dish?
When left in a dish, copper sulfate may slowly dry out and form solid crystals as the water evaporates. Over time, the color of the crystals may darken as the copper sulfate undergoes oxidation.
What happens when Ferrous Sulphate is heated strongly?
When ferrous sulfate is heated strongly, it undergoes thermal decomposition, breaking down into iron oxide, sulfur dioxide, and sulfur trioxide. This reaction is characterized by a color change from green to reddish-brown due to the formation of iron oxide.
What happens when ferrous sulphate crystals are heated?
When ferrous sulphate crystals are heated, they lose water molecules and undergo dehydration, forming a white powder known as anhydrous ferrous sulphate. This process is also known as thermal decomposition.
What happens when ferrous sulphate crystals are heated and give its balance chemical equation?
When ferrous sulphate crystals are heated, they lose water of crystallization and turn into anhydrous ferrous sulphate. The balanced chemical equation for this process is: FeSO4 • 7H2O (s) → FeSO4 (s) + 7H2O (g)
What happens when potassium per-sulphate was added to ferrous sulphate?
Well, what happens is that it burns and creates a stink
What happens when green ferrous sulphate is heated?
2FeSO4 -> FeS + SO3 + SO4
What happens when freshly prepared solution of ferrous sulphate followed by conc.H2SO4 is added to nitric acid?
You can obtain the ferric sulphate - Fe2(SO4)3; because the ferrous sulphate react as a reducing agent.
What happens when ferrous sulphate is heated write the name and balance chemical equation for the change?
When ferrous sulphate is heated, it undergoes thermal decomposition to form ferric oxide, sulfur dioxide, and sulfur trioxide. The balanced chemical equation for this reaction is: FeSO4 (s) → Fe2O3 (s) + SO2 (g) + SO3 (g)
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.
What happens when copper plate is dipped in ferrous sulphate solution?
There would be no reaction because copper is a less reactive metal than iron. Refer to the related link for an activity series of metals.
What happens when Ferrous sulphate reacts with sodium hydroxide?
When ferrous sulfate reacts with sodium hydroxide, a precipitate of ferrous hydroxide is formed. The balanced chemical equation for the reaction is FeSO4 + 2NaOH → Fe(OH)2 + Na2SO4. This reaction is a double displacement reaction where the cations and anions switch partners.
What happens to copper sulphate when left in a dish?
When left in a dish, copper sulfate may slowly dry out and form solid crystals as the water evaporates. Over time, the color of the crystals may darken as the copper sulfate undergoes oxidation.
What happens when Ferrous Sulphate is heated strongly?
When ferrous sulfate is heated strongly, it undergoes thermal decomposition, breaking down into iron oxide, sulfur dioxide, and sulfur trioxide. This reaction is characterized by a color change from green to reddish-brown due to the formation of iron oxide.
What happens when water comes in contact with white copper sulphate crystals?
The white copper sulphate will become blue. This is because copper sulphate usually has 5 moles of H2O, but it has reached a temperature where all five moles will have detached themselves from the copper sulphate, so it will become anhydrous (without water) and white. Then, when water is added back to it, it returns to its original blue state.
