но HO OH benzyl salicylate PolyAspirin но° OH .CI salicylic acid sebacic acid sebacoyl chloride

Q: In addition to glycolic and lactic acids (Section 31.6B), dissolving sutures can also be prepared…

A: a)

Q: а. Describe the polymerisation of 2-hydroxy ethylmethacrylate, in the form of chemical equations.…

A: 2 hydroxy ethyl methyl Acrylate polymerises to form long chain polymer. Given in the image.

Q: PTT (polytrimethylene terephthalate) is a polyester formed from 1,3-propanediol (HOCH 2CH 2CH 2OH)…

A: Polytrimethylene Terephthalate (PTT) is a type of semi crystalline polymer which is formed by a…

Q: With an acid catalyst, ethanol and formic acid will react to form: O || a) CH3C-H O b) H-C-OCH₂CH3 O…

A:

Q: Polychlorinated biphenyls (PCBS) are a major environmen- tal problem. These oily substances have…

A: Given: The equilibrium reaction of PCB between the octanol, fat-like solvent and water is shown…

Q: Aramids (such as Kevlar) are macromolecular compounds which can lead to desired materials for…

A: H-bonding It is the bonding between H and electronegative atoms like F, O and N is called H-bonding.…

Q: In the sentence below, fill in the blanks with appropriate terms. Poly (ethylene terephthalate) is a…

A:

Q: The polyester named Lactomer® is an alternating copolymer of lactic acid and glycolic acid. Lactomer…

A:

Q: Which group contains only examples of addition polymers?     a. polyester, polystyrene,…

A: In this question we will see that the groups which are making by addition Polymerzation.  You can…

Q: In reference to cloth or fiber, the term acetate usually means cellulose acetate, a semisynthetic…

A: Given: Cellulose acetate

Q: The 2000 Nobel Prize in Chemistry was awarded for work on polyacetylenes. Acetylene can be…

A: Polyacetylene films are prepared, which have anisotropic behavior of electrical conductivity.…

Q: 1. Draw 2D chemical representations of atactic, syndiotactic, and isotactic polystyrene. 2.…

A: First  three question answered below:

Q: The dicarboxylic acid, ethanedioic acid, can form a polyamide with 1,2-ethanediamine. To illustrate…

A: We have to form the following given desired product as follows in step 2:

Q: Another vanation on this type of polymer is used in hair gels. In these, the polymer chains are…

A: As you have posted a question with multiple questions, we will solve the first question for you. To…

Q: In reference to cloth or fiber, the term acetate usually means cellulose acetate, a semisynthetic…

A:

Q: The chemical formula for glucose is C6H12O6. A polymer was formed by linking ten glucose units by…

A: Glucose units link together and produce polymer by undergoing condensation reaction.

Q: The composition of a cell membrane is not uniform for all types of cells. Some cell membranes are…

A:

Q: Provide the products, intermediates, and/or reagents for the following reactions:

A:

Q: statements about benzoin synthesis is wrong?

A: Benzoin can be prepared by the action of an alkali cyanide on an alcoholic solution of benzaldehyde…

Q: In 1800s Prussian blue was discovered magnificent in laundry services, though it has a cyanide…

A: Lassaigne's test is a test which is used for the detection of nitrogen in any compound. In this…

Q: Can you explain condensation polymerization and give an example with structure of one with 2…

A: Polymers basically are large macromolecules synthesized from their respective fragments or monomers…

Q: Upon heating with acid, salicylic acid can form a polymer. What is its structure likely to be?

A:

Q: 1.Consider the polymerization of the following monomers: H2N- -NH2 (a) Draw the repeat unit of the…

A: The given polarization is a type of condensation polymerization reaction. In this polymerization…

Q: a) Describe the polymerization of a blend of maleic anhydride and 2-methyl-1,3- propanediol in the…

A: The condensation polymer formed in the reaction of maleic anhydride and 2-methyl 1,3-propandiol. In…

Q: A polyester can be formed from the reaction of which compounds? A. Alkenes B. Dialcohols and…

A: A polyester can be formed from the reaction of Dicarboxylic acids and dialcohols. The monomer unit…

Q: One common type of cation exchange resin is prepared by polymerization of a mixture containing…

A: The structure formula of the polymer, the resin is shown in the acid or protonated form.

Q: Poly(vinyl alcohol), a hydrophilic polymer used in aqueous adhesives, is made by polymerizing vinyl…

A: CH2=CH- is known as vinyl group. If acetate group is attached to it, it is known as vinyl acetate…

Q: Draw an organic molecule with the main chain being a "heptane" and containing an Ethyl side chain, 3…

A: Here we have to write the structure of the compound in the following given conditions.

Q: the monomer units of amylose, the main component of starch, andglycogen, the animal stored…

A: Answer -  Amylose - Amylose molecules tend to form coiled springs due to the way in which the the…

Q: Travoprost is a drug used to treat the build-up of pressure in the eye. It is administered as eye…

A: Increase polarity of the molecule: By incorporation polar functional group in the drug molecule,…

Q: The dicarboxylic acid, ethanedioic acid, can form a polyamide with 1,2-ethanediamine. To illustrate…

A: Acid  contains electrophilic carbonyl centre while amine contains nucleophilic nitrogen atom. When…

Q: The following polymer may be used as polymer binders for coatings; please write down the structure…

A: Solution : Polymers are large molecules made up of small repeating units that are called monomers.…

Q: (a) Differentiate between copolymerization and homopolymerization. Give one example of each.(b) What…

A: Polymerization is the process of combining smaller molecular units to form chains of molecules known…

Q: An organic compound is analysed and found to contain 66.7% carbon, 11.2% hydrogen and 22.1% oxygen…

A: The compound contains Carbon, Hydrogen and Oxygen atoms.Determine empirical formula of the compound:

Q: Identify at least one polyester fiber with a structure or carbon chain length that is different than…

A: Fiber is a thread-like structure that is used to produce yarn and then fabrics. Fibers are mainly…

Q: In reference to cloth or fiber, the term acetate usually means cellulose acetate, a semisynthetic…

A: Structure of Cellulose Acetate

Q: In addition to glycolic and lactic acids (Section 30.6B), dissolving sutures can also be prepared…

A: Both the reactions are catalyzed reactions and the heat ssupplied reactions the heat and thus…

Q: Nomex, another aromatic polyamide (compare aramid), is prepared by polymerization of…

A:

Q: (a) Show the isoprene units in each of the following terpenes.(b) Classify each as a monoterpene,…

A: Dear student I have given answer to your question in the image format.

Q: Poly(vinyl alcohol), a hydrophilic polymer used in aqueous adhesives, is made by polymerizing vinyl…

A: The compounds having the molecular formula RCOOR' are known as esters. In vinyl acetate,acetate…

Q: The monomers H2N- NH2 and HO would react with each other to form a polyamide a polycarbonate Oa…

A:

Q: Organic chemistry: brief introduction of interfacial polymerization by nylon

A:

Q: As discussed in Chapters 25 and 26, a polymer is a very large molecule that contains many repeating…

A: Step 1: Initiation is the first step of polymerization and an active centre is created from which a…

Q: The dicarboxylic acid, propanedioic acid, can form a polyester with 1,2-ethanediol. To illustrate…

A: The solution is given below -

Q: In reference to cloth or fiber, the term acetate usually means cellulose acetate, a semisynthetic…

A: The structure of Cellulose acetate :

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.