EXPLAIN ISOMERISM IN TARTARIC ACID?

Q: D A C-B E Structure 1 AM B EXC1D A Structure 2

A: As the central atom has a tetrahedral structure, it can be rotated keeping one bond constant…

Q: Give example of a natural polyamide, which is an important constituent of diet.

A: Polyamides are polymers which contain repetitive units of amide linkages (-CO-NH-).

Q: Glutamic acid exists in two low-pH forms instead of the usual one. Explain why.

A: The question is based on the concept of amino acids. we have to identify the structural features of…

Q: EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are made from    A. linoleic acid  B.…

A: EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are omega-3-fatty acid which are…

Q: The structure below is for the prostaglandin, prostacyclin-I2. The following tests were done. What…

A: Prostaglandins are the lipids that are detected in the living body.Fatty acids and the different…

Q: The fibroin proteins found in silk fibers consist of large regions of β-pleated sheets stacked one…

A: a) A secondary structure of proteins formed by the side by side bonding of amino acids is known as…

Q: Fatty acids are best described as _____

A: Biomolecules are the organic compounds which are present in the body of human beings. These…

Q: The use of acetic acid: 1) Not used in medicine 2) As stimulator of respiratory center 3) In…

A: Answer is given below

Q: is the amino acid above, acidic, basic or neutral?

A: 1- This is an amino acid because NH2 group attached with alpha carbon of carboxylic acid.  Here, the…

Q: Question 16.a c Proteins fold into complex three-dimensional upon the structure of the protein and…

A: Proteins are made up of amino acids. Protein fold in to three dimensional shape. Globular proteins…

Q: Why is glycerine not optically active?

A: The compound given is Glycerine.

Q: meso form

A:

Q: which of the structure represent glucopyranose

A: The molecular formula of glucose is C6H12O6. Glucose present in equilibrium between its open-chain…

Q: The disaccharide maltose is formed from two glucosemonomers. Draw its structure.

A: Maltose is a disaccharide. Disaccharides are those carbohydrates which undergo acid hydrolysis and…

Q: Lecithins are a type of glycerophospholipid. They are also called phosphatidylcholines and are…

A: the given lecithine molecule

Q: Write the structure of the acid group of stearic acid.

A: We have to write the structure of the acid group of the stearic acid.

Q: are the substances lauric acid and stearic acid solids or liquids at room temperature

A: The condensed formula of Lauric acid is CH3(C10H20)7CO2H and that of stearic acid is CH3(CH2)15…

Q: Why does maleic acid and fumaric acid react with NaHCo3?

A: Fumaric acid and maleic acid reacts with magnesium because both acids contain acidic hydrogen and…

Q: What causes the presence of free acids in oils, fats and waxes

A: What causes the presence of free acids in oils, fats and waxes has to be given.

Q: 1. Write the functional groups for carbohydrate, lipid/fat, and protein/amino acid molecules in…

A: Since you posted multiple questions so, I’ll be solving first three .

Q: Explain the source of colour pigments in spinach

A: mainly two types of  pigments, both chlorophyll a and chlorophyll b, are present in spinach leaves.…

Q: What are the three general classes of saccharides? How they differ?

A:

Q: Why is it important that the chemist separate the two enantiomers and test each for its biological…

A: Enantiomers exhibits similar chemical and physical properties.

Q: Provide the formula of the following constant: a. Acid value b. Saponification value c. Ester value…

A:

Q: Draw the structure of a short segment of PHB.

A: Polyhydroxybutyrate is known as PHB.

Q: draw the structure of adipic acid.

A: The chemical structure is generally drawn based on the number of atoms of each type element present…

Q: arrange in increasing melting points myristic acid, palmitic acid, oleic acid, stearic acid,…

A: The melting point of organic compounds increases as molecular weight increases and melting point…

Q: entella Asiatica How is it distributed How is it metabolized/biotransformation How…

A: Answer - Centella Asiatica - Centella asiatica, commonly known as Gotu kola, kodavan, Indian…

Q: State the Physical Properties of Ascorbic Acid

A: Ascorbic acid is also known as vitamin C. It is a covalent Molecule with Molecular formula of C6H8O6…

Q: Explain the melting points of the arachidic acid:

A: The melting point of arachidic acid has to be explained,

Q: is soluble in water. Its water solution is neutral. When the solid substance is heated, brown…

A: A is sugar as it given neutral solution and forms brown caramal on heating

Q: Explain Jasmonic acid use in agriculture ?

A: The plants have defense mechanisms for preventing the harm, caused by the infection by pathogens or…

Q: Brief information on the main usage, demand supply and the future market of the stearic

A: The detailed solution of your question given below-- Stearic acid is more useful in our daily life,…

Q: (a) (b) ОН CH3

A: In order to write the stereochemical descriptors, functional groups are given an numbered with…

Q: What is the terazosin structure ? With illustration

A: The compound given is terazosin.

Q: Unsaturated fatty acids contain fewer bonds to hydrogen than do saturated fatty acids. more охудen…

A: Answer:- This question is answered by using the simple concept of saturated and unsaturated fatty…

Q: HO In reference to chiral carbon A, what is the configuration of the structure? (A)S B)R

A: Answer is given below:-

Q: Explain the melting points of the arachidonic acid:

A: Arachidonic acid is a fatty acid that is polyunsaturated in nature. The structure contains 20 carbon…

Q: identify which has the lowest pka value. use aromatcity concepts to explain why.

A: Huckel's rule :  aromatic compounds shoud obey the following rules  1.  It should be cyclic  2. It…

Q: Draw the structure of IF3

A: The given compound has 3f atoms and 1I atom with it. The valence electrons present in I are 7 and…

Q: The side chain of glycine is an H atom. Glycine is the only amino acid that does not have which type…

A:

Q: Does Tartaric acid helps in making cake or bread fluffy. Justify.

A: When tartaric acid is added to bring soda the following reaction can be occurs, and this can be…

Q: Compare a homopolysaccharide and a heteropolysaccharide

A: A polymer in which many monosaccharide units are joined together by glycosidic linkages is known as…

Q: Saponification of fats needs a strong ______ to proceed to completion.  A. Halogen B. Catalyst C.…

A: Given- To fill in the blanks: The saponification of fats need a strong ---------- to proceed to…

Q: What is the molecular Shape of the Pharmacutical drug Ativan?

A: Ativan is a brand name of, Lorazepam. It is a class of drug, know as benzodiazepine.

Q: What are the physical properties of the three stereoisomers of tartaric acid ?

A: Stereoisomers which are non-superimposable mirror images of each other are termed as enantiomers. If…

Q: How many constitutional isomers are possible for a triglyceride containing one molecule each of…

A: The three different constitutional isomers of the triglyceride is given as,

Q: Why do some elc=ectrolytes conduct electricity better than others?

A: Compounds with electrolyte property can be classified as strong, weak, and non-electrolytes.  When a…

Q: Which fatty acid is most likely to be a solid at room temperature? a. b b. c c. a

A: Fatty acids can be solid or liquid depending upon the strength of intermolecular forces between…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.