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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)
When crystals of ferrous sulphate are strongly heated residue obtained is in which colour we get?
The residue obtained when crystals of ferrous sulphate are strongly heated is reddish-brown in color. This residue is a compound called ferric oxide or iron(III) oxide.
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 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.
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 color if the ferrous sulphate is heated?
When ferrous sulfate is heated, it turns from its original pale green color to a reddish-brown color due to decomposition and oxidation.
What happens when green ferrous sulphate is heated?
2FeSO4 -> FeS + SO3 + SO4
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)
When crystals of ferrous sulphate are strongly heated residue obtained is in which colour we get?
The residue obtained when crystals of ferrous sulphate are strongly heated is reddish-brown in color. This residue is a compound called ferric oxide or iron(III) oxide.
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 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.
Does hydrated copper sulphate increase the mass?
When hydrated copper sulfate is heated, it loses water molecules and forms anhydrous copper sulfate, which has a lower mass due to the removal of water. So, the mass would decrease upon heating hydrated copper sulfate.
What gas or liquid is released when hydrated copper sulphate is heated?
Water vapors and sulfur dioxide are released.
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 is the equation when ferrous sulphate crystal is heated?
When ferrous sulfate heptahydrate crystals (FeSO4·7H2O) are heated, they undergo a dehydration reaction to form anhydrous ferrous sulfate (FeSO4) and water vapor (H2O). The chemical equation for this reaction is: FeSO4·7H2O(s) → FeSO4(s) + 7H2O(g)
What is the color of ferrous sulphate. why does this color change on heating?
Ferrous sulfate is usually a pale green color. When heated, ferrous sulfate undergoes dehydration, resulting in the loss of water molecules. This change in chemical composition leads to a color change from green to white or yellowish due to the formation of ferric oxide.
