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When ferric chloride (FeCl₃) reacts with sulfuric acid (H₂SO₄), it can lead to the formation of ferric sulfate (Fe₂(SO₄)₃) and hydrochloric acid (HCl). The reaction can be represented as follows: 6 FeCl₃ + 3 H₂SO₄ → 2 Fe₂(SO₄)₃ + 6 HCl. This reaction typically occurs under specific conditions, including heat, and results in the release of hydrochloric acid gas. The overall process illustrates the ability of sulfuric acid to displace chloride ions from ferric chloride.
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What is the reaction between benzoic acid and neutral ferric chloride?
When benzoic acid reacts with neutral ferric chloride, the resulting reaction forms a complex between the ferric chloride and benzoic acid. This complex is a purple-colored compound known as ferric benzoate, signifying the coordination of the iron ion with the carboxylic group of benzoic acid.
What is the reaction betweenpotassium thiocyanate andferric chloride?
The reaction between potassium thiocyanate and ferric chloride forms a blood-red complex called ferric thiocyanate. This complex is formed due to the reaction between the thiocyanate ions from potassium thiocyanate and the iron(III) ions from ferric chloride. The balanced chemical equation for the reaction is: FeCl3 + 3 KSCN -> Fe(SCN)3 + 3 KCl.
What is the equation for the reaction of benzoic acid with ferric chloride?
The reaction between benzoic acid (C6H5COOH) and ferric chloride (FeCl3) forms a complex between the iron ion and the oxygen atom of the carboxyl group. The general equation for this reaction is C6H5COOH + FeCl3 → [Fe(C6H5COO)3] + 3HCl.
What causes the color change in the Ferric chloride and phenol reaction?
The color change in the reaction between ferric chloride and phenol occurs due to the formation of a complex between the two compounds. This complex has a different absorption spectrum compared to the individual compounds, resulting in a visible color change.
What is the rationale for the color reaction between salicylic acid and ferric chloride?
The color reaction between salicylic acid and ferric chloride is based on the formation of a complex between salicylic acid and ferric ion. The complex absorbs light in the visible range, resulting in a color change from pale yellow to purple or blue depending on the concentration of salicylic acid. This reaction is commonly used in analytical chemistry for qualitative detection of phenols.
How ferric chloride is formed?
Ferric chloride is formed by the reaction of iron with chlorine gas, resulting in the formation of iron(III) chloride. This reaction can also be achieved by dissolving iron in hydrochloric acid. The chemical formula for ferric chloride is FeCl3.
What base is formed when ferric chloride is added to ammonium hydroxide?
When ferric chloride is added to ammonium hydroxide, a precipitate of iron(III) hydroxide, Fe(OH)3, is formed. This is due to the reaction between the iron(III) ion in ferric chloride and the hydroxide ion in ammonium hydroxide.
Reaction of ferric chloride to sodium hydroxide?
When aqueous Ferric chloride is allow to react with Sodium hydroxide the reddish brown ppts. of ferric hydroxide are formed. FeCl3 (aq.) + 3NaOH = Fe(OH)3 + 3NaClThey form precipitates of Ferric hydroxide.
Conversion of Ferric chloride to ferrous chloride?
Ferric chloride can be reduced to ferrous chloride by adding a reducing agent such as hydrochloric acid or sulfur dioxide. The reaction involves the transfer of electrons from the reducing agent to the ferric ion, converting it to the ferrous ion. This reaction can be represented as: FeCl3 + HCl -> FeCl2 + HCl + Cl2.
What is the balanced equation for the reaction of ferric chloride with ammonium hydroxide?
Ferric Chloride = FeCl3Ammonium Hydroxide = NH4OHFerric (III) Chloride + Ammonium Hydroxide = Ferric (III) Hydroxide + Ammonium Chloride FeCl3 + 3NH4OH = Fe(OH)3 + 3NH4Cl
What is the product when sodium hydroxide reacts with ferric chloride?
Reaction_of_ferric_chloride_to_sodium_hydroxideBasically: FeCl3 (ferric chloride) + 3NaOH (sodium hydroxide) > Fe(OH)3 + 3NaCl (ferric hydroxide precipitate and sodium chloride, respectively)
What is the equation when iron reacts with chlorine giving ferric chloride or ferrous chloride?
Ferric or Iron (III) = Fe3+Chloride = Cl-Fe3+ + Cl- = Fe2Cl
