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ferrous sulphate when it is heated it changes into red brown color

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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 is the color change when hydrated ferrous sulphate is heated?

When hydrated ferrous sulfate is heated, it loses its water molecules and undergoes thermal decomposition. The color change is from pale green (hydrated) to white (anhydrous).


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 is color of Ferrous Sulphate?

Ferrous Sulphate, also known as Iron (II) sulphate or green vitrol is green.


What is the color of ferrous sulphate solution?

The color of ferrous sulphate solution is pale green or light green.


What is the colour of aqueous solution of ferrous sulphate?

The aqueous solution of ferrous sulphate is typically pale green in color.


What colour is ferrous sulphate?

Ferrous sulphate typically appears as a pale green or bluish-green colored powder or solid.


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)


What is ferrous sulphate molecular formula?

Ferrous sulphate, or iron (II) sulphate has the formula FeSO4.


Formula for ferrous sulphate?

The formula for ferrous sulphate is FeSO4.


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.