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What is the chemical formula of aniline hydrochloride?
The formula of aniline is C6H7N and the formula of ethanol is C2H5OH.
Aniline plus water plus FeCl3?
When aniline (C6H5NH2) is mixed with water and ferric chloride (FeCl3), a complex reaction occurs. Aniline, being a weak base, can form a soluble anilinium ion in the presence of water. The FeCl3 can react with the aniline to form a colored complex, often resulting in a deep violet or purple solution, which is indicative of the formation of a complex between the aniline and ferric ions. This reaction is often utilized in analytical chemistry to detect aniline and related compounds.
What is the product of a reaction between bromine and aniline in non polar solvent?
The product of a reaction between bromine and aniline in a non-polar solvent is typically the bromination of aniline, where bromine substitutes a hydrogen atom on the benzene ring of aniline to form bromoaniline. This reaction is an electrophilic aromatic substitution reaction.
What is the purpose of adding sodium acetate to the reaction mixture in preparation of acetanilide?
In the synthesis of acetanilide the hydrochloride salt of aniline is used in order to increase the solubility in water. The sodium acetate acts as a base and reacts with the HCl to produce acetic acid. Once the acetanilide product is no longer a hydrochloride salt, its solubility in water is decreased and it crystalises out. The main byproducts are sodium chloride and acetic acid which remain soluble in the water and are removed when the crude product is filtered off.
Why aniline is soluble in hydrochloric acid?
Aniline is soluble in hydrochloric acid because it reacts with the acid to form anilinium chloride, a salt that is water-soluble. This reaction involves protonation of the nitrogen atom in aniline by the HCl, making the resulting salt soluble in water due to its increased polarity compared to the parent compound.
What is the reaction of benzoyl chloride with aniline?
Benzoyl chloride reacts with aniline to form N-phenylbenzamide. In the reaction, the chlorine atom of benzoyl chloride is replaced by the amino group of aniline. The reaction is often carried out in the presence of a base to help neutralize the hydrogen chloride byproduct.
What is the reaction of p-anisidine with hydrochloric acid?
The reaction of p-anisidine with hydrochloric acid involves protonation of the nitrogen atom in the aniline ring to form a stable ammonium salt. This results in the formation of a water-soluble salt that can be isolated as a solid precipitate upon addition of a suitable base.
Is Aniline heavier than water?
Yes aniline is heavier than water.Answer:Aniline i slightly denser than water. An equal volume of aniline will have about 2% more mass than water.
How can you rduced nitro benzene into Aniline?
With hydrogen in a catalized reaction
Does fioricet contain hydrochloride?
Yes, fioricet does contain hydrochloride. Hydrochloride are salts that result from the reaction of hydrochloric acid with an organic base, which are mostly amines.
In estimation of aniline why we can add brominating mixture?
Adding a brominating mixture to aniline allows for the conversion of aniline to p-bromoaniline. This reaction modifies the properties of aniline, making it more suitable for quantitative estimation using techniques like titration or gravimetric analysis. The bromination reaction also helps in separating aniline from other components present in the sample.
Reaction of aniline with glacial acetic acid?
Aniline reacts with glacial acetic acid to form N-acetylaniline as the primary product. This reaction involves the acetylation of the amino group of aniline by the acetic acid to form the acetylated product. The reaction is usually carried out in the presence of a catalyst like sulfuric acid to facilitate the acetylation process.
