0
An organic molecule with the functional group O=C−O. This is also known as an ester.
What else can I help you with?
What is an alkanoic acid?
An alkanoic acid is a type of organic compound that contains a carboxylic acid functional group (−COOH) attached to an alkane chain. This functional group gives alkanoic acids their acidic properties, making them capable of donating a proton (H+) in chemical reactions. Common examples include acetic acid (found in vinegar) and formic acid (found in ant venom).
What are the various classes of alkanoic acid?
Alkanoic acids, also known as carboxylic acids, can be classified based on their carbon chain length and structure. They include short-chain fatty acids (like acetic acid and propionic acid), medium-chain fatty acids (such as caprylic and capric acid), and long-chain fatty acids (like stearic and oleic acid). Additionally, they can be categorized into saturated and unsaturated alkanoic acids, depending on the presence of double bonds in their carbon chains. Lastly, branched alkanoic acids can also be distinguished from their straight-chain counterparts.
Meaning of esterification?
esterification is the formation of esters between the reaction of alkanol and alkanoic acid
Why are alkanols and alkanoic acid soluble in water?
Alkanols and alkanoic acids are soluble in water because they contain a hydroxyl (-OH) or carboxyl (-COOH) functional group, which can form hydrogen bonds with water molecules. The hydrogen bonds between the polar functional group and water allows these molecules to dissolve in water.
What type of reaction has takin place when an ester is broken down to an alkanoic acid and alkanol?
The parent carboxylic acid and the parent alcohol can be obtained by hydrolysis of an ester. Hydrolysis is a reaction in which a molecule is split up by the chemical action of water. The breakdown of an ester is an example of hydrolysis because water is used to separate the ester into alcohol and a carboxylic acid.
What product is formed by the combustion of an ester?
The products formed by the combustion of an ester are carbon dioxide and water. This is because combustion is a chemical reaction in which a substance reacts with oxygen to produce heat, carbon dioxide, and water.
What is an alkanoate?
An alkanoate is a type of organic compound that contains a carboxylate group –COO attached to an alkyl chain. It is commonly found in esters, which are formed by the reaction between a carboxylic acid and an alcohol. Alkanoates are widely used in the production of chemicals, flavorings, and fragrances.
What is r-cooh?
R = aryl or alkyl group. O = Oxygen, C = Carbon, H = Hydrogen. With that said: R-COOH Indicates an aryl/alkyl bound to a carbon, bound to two oxygens and one oxygen is bound to a hydrogen. If you complete their valence shells you get. R-C=O | O-H
What is poly-beta-hydrobutyrate?
Poly-beta-hydroxybutyrate (PHB) is a biodegradable polyester that can be produced naturally by some microorganisms as a way to store carbon and energy. It is a promising alternative to non-biodegradable plastics, as it can be broken down by microbes in the environment. PHB has potential applications in packaging, biomedical materials, and other industries seeking sustainable alternatives to traditional plastics.
What is the chemical equation for the hydrolysis of a lipid?
The most common members of the 'lipid family' are triglycerides: plant oil and fats, being 3-fold esters of three molecules of alkanoic (or alk-ene-oic) acids with one molecule of glycerol (1,2,3-propan-tri-ol). When hydrolysed these reactant are freed by de-esterfication called hydrolysis. (Other members of the lipid group are cholesterols, waxes, detergents are differently constituted, but most of them can also be hydrolysed).
Is ethanol acid an organic acid?
Yes, ethanol acid is an organic acid because it contains a carboxyl group (–COOH) which is a characteristic functional group of organic acids. Organic acids are compounds that contain carbon, and are generally weak acids that can donate hydrogen ions in solution.
Reaction between alcohol and fehling's solution?
When an alcohol reacts with Fehling's solution (containing CuSO4 and NaOH), it undergoes oxidation to form an aldehyde or ketone. The blue Cu2+ ions in the Fehling's solution are reduced to red Cu+ ions, which precipitate out as a reddish-brown copper(I) oxide. This color change indicates a positive result for the presence of an aldehyde functional group.
