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Is acetic acid soluble in toluene?
Acetic acid is slightly soluble in toluene. The solubility of acetic acid in toluene is quite low compared to its solubility in water, but some dissolution can occur due to their similar polarities.
How do you convert toluene to benzoic acid?
Toluene can be oxidized to benzoic acid using a strong oxidizing agent, such as potassium permanganate (KMnO4) or chromic acid (H2CrO4). The reaction typically occurs under acidic conditions. The methyl group of toluene is oxidized to a carboxylic acid group, resulting in the formation of benzoic acid.
What happens when toluene reacts with sulfuric acid?
When toluene reacts with sulfuric acid, it undergoes a sulfonation reaction to form benzene sulfonic acid. This reaction involves the substitution of a hydrogen atom in the toluene molecule with a sulfonic acid group (-SO3H). The product obtained is a benzene sulfonic acid derivative, which can be further converted into various organic compounds.
Why does HCl in toluene not turn blue litmus paper red?
HCl in toluene does not turn blue litmus paper red because toluene is a non-polar solvent that cannot dissociate the HCl molecule to release H+ ions necessary to turn blue litmus paper red. The non-polarity of toluene prevents the acid-base reaction required for the color change to occur.
How do you separate benzoic acid from a mixture of benzoic acid and toluene using extraction?
Make a solution of Sodium Hydroxide or Sodium Carbonate and do three to four solvent solvent extractions using the aqueous base and the mixture o benzoic acid and toluene. Because benzoic acid reacts with base to form the water soluble carboxylate ion, it will react and the dissolve in the aqueous solution. Upon separation of the two phases acidify the aqueous extract with dilute HCl, a white needle-like precipitate of benzoic acid will form when the solution becomes acidic. Simply filter the crystals, wash with cold water, and then recrystallize using a mixture of 50/50 water and methanol or some other suitable solvent.
Is acetic acid soluble in toluene?
Acetic acid is slightly soluble in toluene. The solubility of acetic acid in toluene is quite low compared to its solubility in water, but some dissolution can occur due to their similar polarities.
What are the products of a toluene sulfuric acid reaction?
para-toluene sulfonic acid and ortho toluene sulfonic acid p-CH3-C6H4-SO3H and o-CH3-C6H4-SO3H
Process of preparation of benzoic acid?
Benzoic acid is produced from toluene and oxygen. The toluene is oxidyzed and a water molecule is released, which resuls in benzoic acid source: wikipedia
How do you convert toluene to benzoic acid?
Toluene can be oxidized to benzoic acid using a strong oxidizing agent, such as potassium permanganate (KMnO4) or chromic acid (H2CrO4). The reaction typically occurs under acidic conditions. The methyl group of toluene is oxidized to a carboxylic acid group, resulting in the formation of benzoic acid.
What happens when toluene reacts with sulfuric acid?
When toluene reacts with sulfuric acid, it undergoes a sulfonation reaction to form benzene sulfonic acid. This reaction involves the substitution of a hydrogen atom in the toluene molecule with a sulfonic acid group (-SO3H). The product obtained is a benzene sulfonic acid derivative, which can be further converted into various organic compounds.
Why toluene does not react with acidic or alkaline permanganates?
Toluene reacts with acidic permanganate on heating and forms the Benzoic acid.
Will toluene and benzoic acid react?
Toluene and benzoic acid can react together in the presence of a suitable catalyst, such as a strong acid or base, to form benzyl benzoate. However, without a catalyst, their reactivity towards each other is very low.
Why does HCl in toluene not turn blue litmus paper red?
HCl in toluene does not turn blue litmus paper red because toluene is a non-polar solvent that cannot dissociate the HCl molecule to release H+ ions necessary to turn blue litmus paper red. The non-polarity of toluene prevents the acid-base reaction required for the color change to occur.
How do you separate benzoic acid from a mixture of benzoic acid and toluene using extraction?
Make a solution of Sodium Hydroxide or Sodium Carbonate and do three to four solvent solvent extractions using the aqueous base and the mixture o benzoic acid and toluene. Because benzoic acid reacts with base to form the water soluble carboxylate ion, it will react and the dissolve in the aqueous solution. Upon separation of the two phases acidify the aqueous extract with dilute HCl, a white needle-like precipitate of benzoic acid will form when the solution becomes acidic. Simply filter the crystals, wash with cold water, and then recrystallize using a mixture of 50/50 water and methanol or some other suitable solvent.
How does benzoic acid form dimer in toluene layer?
Benzoic acid can form dimers in a toluene layer due to hydrogen bonding between the carboxylic acid groups of adjacent molecules. The aromatic ring structure of benzoic acid allows for efficient packing in the toluene layer, promoting dimer formation. This dimerization process is driven by the favorable interactions between the molecules, such as hydrogen bonding.
What are the products of a toluene-sulfuric acid reaction?
toulene+sulphuric acid = o-methyl benzene sulphonic acid + p-methyl benzene sulphonic acid. Since methly group is ortho and para directed group so it activates benzene ring for electrophilic substitution reaction.
Acidified potassium permanganate reaction with toluene equation?
The reaction between acidified potassium permanganate and toluene results in the oxidation of toluene to benzoic acid. The balanced chemical equation for this reaction is: C7H8 + 2KMnO4 + 8H2SO4 → 2MnSO4 + K2SO4 + 7H2O + 7H2O + C6H5CO2H
