To remove the sulphuric acid (H2SO4) and carboxylic acid (RCOOH).
Basically,when they are treated,then the following reaction takes place: RCOOH+NaOH-------RCOONa+H2O
The letter R in a structural formula represents an organic group or carbon chain that can vary in structure. In the case of RCOOH, it signifies an alkyl or aryl group bonded to a carboxyl functional group. The specific structure of the R group can differ, allowing for a general representation of organic molecules.
the equation for this are? aldehyde + acidified potassium permanganate RCHO + 2KMnO4 + H2SO4 → RCOOH + K2SO4 + 2MnO2 ↓+ H20 aldehyde + Tollen's reagent RCHO + 2AgNO3 + 2NH4OH → RCOOH + 2Ag↓ + 2NH4NO3 +H2O aldehyde+ Fehling's reagent RCHO + 2CuSO4 + 4NaOH →RCOOH + Cu2O↓+ 2Na2SO4 + 2H2O THAT's ALL I KNOW aldehyde + Sodium Hydrogen Sulfite
An ester is produced by combining an alcohol and a carboxylic acid in a condensation reaction. This reaction results in the formation of an ester molecule and a molecule of water as a byproduct.
Compounds with the general structural formula RCOOH are known as carboxylic acids. They contain a carboxyl functional group (-COOH) which consists of a carbonyl group (C=O) and a hydroxyl group (O-H) bonded to the same carbon atom. Carboxylic acids are commonly found in nature and have diverse applications in industries such as food, pharmaceuticals, and polymers.
The general formula for an organic acid is RCOOH, where R represents an alkyl group. These acids contain a carboxyl group (-COOH) which is responsible for their acidic properties.
Generally it is the name of reaction which exist between alcohol and acid. the acid we commonly used is carboxylic acid. ester is formed during this reaction. R-OH + RCOOH ~ RCOOR + H 2 O
Sodium hydroxide was added to extract acidic compounds by converting them into their respective sodium salts, which are water-soluble and can be easily separated. Hydrochloric acid was added to neutralize any excess sodium hydroxide and to protonate basic compounds making them water-soluble as well. Equations: NaOH + HCl -> NaCl + H2O RCOOH + NaOH -> RCOONa + H2O (where RCOOH is the acidic compound being extracted) R-NH2 + HCl -> R-NH3Cl (where R-NH2 is the basic compound being extracted)
The equation for the oxidation of carbolic acid, also known as phenol, is C6H5OH + 3O2 -> C6H4O2 + 3H2O. Oxygen is used as the oxidizing agent to convert phenol into benzoquinone and water.
The reaction between an aldehyde and acidified potassium permanganate (KMnO4) typically results in oxidation of the aldehyde to a carboxylic acid. The general equation for this reaction is RCHO + KMnO4 + H+ β RCOOH + MnO2 + K+.
The general formula for organic acids is RCOOH, where R represents the alkyl or aryl group. Organic acids contain a carboxyl group (βCOOH) attached to a carbon atom, giving them acidic properties. Examples include acetic acid (CH3COOH) and citric acid (C6H8O7).