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What is the composition of ferric chloride?
Ferric chloride contains the elements iron and chlorine.
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 colour of ferric hydroxide?
Ferric hydroxide is typically a brownish-red color due to the presence of iron in its composition.
Making of ferric alum?
Ferric alum is made by dissolving bauxite in sulfuric acid to obtain aluminum sulfate. Ferric oxide is then added to this solution to form ferric alum. The solution is then set aside for the crystals of ferric alum to form through a process called crystallization.
What is the reaction between ferric chloride and sulfuric acid?
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.
How do you make Ammonium ferric citrate?
Ammonium ferric citrate can be made by reacting ferric citrate with ammonium hydroxide. First, dissolve ferric citrate in water and then add a solution of ammonia until the desired pH is reached, followed by evaporation to get the final product.
Is Iron III Nitrate an acid or base?
The solutions of ferric nitrate in water are acidic, because ferric hydroxide is a weak base while nitric acid is a strong acid.
Benzoic acid gives an orange colouration with neutral ferric chloride. What is the reason for that?
Well, sugar, the reason for that orange coloration is due to the formation of a complex between benzoic acid and ferric chloride. This complex absorbs light in the visible spectrum, giving it that lovely orange hue. So, next time you see that color, just remember it's all about that chemical bonding, honey.
What is the name of the salt formed when steel dissolves in hydrochloric acid?
Ferric chloride.
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.
2 Why does aspirin not give a positive ferric chloride test as salicylic acid does?
Because aspirin does not contain OH group like salicyclic acid so ferric chloride preferes to react with a compounds that have OH group.
How much manganese is in ferric chloride?
considering it only contains iron (Fe) and chlorine (Cl), none.
