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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 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 are the products formed on strongly heating ferrous sulphate crystals?
When ferrous sulfate crystals are strongly heated, they decompose to form ferric oxide (Fe2O3), sulfur dioxide (SO2), and sulfur trioxide (SO3). The reaction involves the break down of ferrous sulfate into its constituent elements under high heat.
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)
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 green ferrous sulphate is heated?
2FeSO4 -> FeS + SO3 + SO4
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 color if the ferrous sulphate is heated?
ferrous sulphate when it is heated it changes into red brown color
What are the products formed on strongly heating ferrous sulphate crystals?
When ferrous sulfate crystals are strongly heated, they decompose to form ferric oxide (Fe2O3), sulfur dioxide (SO2), and sulfur trioxide (SO3). The reaction involves the break down of ferrous sulfate into its constituent elements under high heat.
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 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).
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 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 does ferrous sulphate crystals smell like after heating?
Ferrous sulfate crystals produce a sulfuric, metallic smell when heated due to the release of sulfur dioxide gas. This smell is often described as pungent and unpleasant.
What happens when copper is added to concentrated sulfuric acid and heated gently?
copper sulphate and hydrogen is released.
