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When crystals of feso4 are strongly heated the residue obtained is?
The residue obtained from heating crystals of FeSO4 (iron(II) sulfate) is Fe2O3 (iron(III) oxide) and SO2 (sulfur dioxide) gases. This is because the heating process causes the iron(II) sulfate to decompose, releasing water vapor, sulfur dioxide gas, and leaving iron(III) oxide as a solid residue.
What is the balanced equation for Au plus FeSo4?
One assumes this is a single displacement reaction. 2Au + FeSO4 --> Au2SO4 + Fe
What is the name of the formula FeSO4.NO?
The formula FeSO4.NO does not correspond to a valid chemical compound. It seems to be a typographical error or incorrect notation.
What is the chemical formula of ferrous sulphate?
The chemical formula of ferrous sulphate is FeSO4.
What is the formula for iron(II) sulfate?
The formula for Iron(II) sulfate is FeSO4.
What is the color of the aqueous solution of CuSO4 and FeSO4?
The solution of CuSO4 is blue.The solution of FeSO4 is green.
What is the formula for ferrous sulphate?
The chemical formula for ferrous sulfate is FeSO4.
What is the chemical formula for iron 2 and sulfate?
The chemical formula for iron (II) sulfate is FeSO4.
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)
Why green color of feso4 changes when heated?
The green color of FeSO4 changes when heated because it undergoes a dehydration reaction. Heating causes the water molecules in the compound to be removed, leading to a change in the oxidation state of iron from +2 to +3, resulting in a color change.
What is the chemical formula for iron sulfate?
The chemical formula is... Fe2S3
What is the name for the ionic compound for FeSO4?
The name for the ionic compound FeSO4 is Iron(II) sulfate.
