-CH2CHCHCH,CH2CHCHCH2- Br Br Br Br head-to-head poly(vinyl bromide)

Q: Show three units of a linear silicone polymer made from (CH₃)₂Si(OH)₂ with some (CH₃)₃SiOH added to…

A: These linear silicone polymers are used as silicone caulk and adhesives. It is also used as…

Q: c) making the polymer involves coolln d) they are only made in labs (CH,CH,),CuLi CI b) CH3 NH…

A:

Q: What monomer is needed to form each polymer?

A: The monomer is needed to form each polymer has to be identified.

Q: High-density polyethylene (HDPE) is an important grade of polyethylene. Draw a three repeat unit…

A: Repeat unit of polymer is known as monomer. Polymer is a macromolecule made up of large number of…

Q: The only true hydrocarbon polymer found in nature is Multiple Choice Tyvek. neoprene. rubber.…

A: Tyvek is high density polyethylene fibre ,which is made of ethylene. So it is not a natural polymer…

Q: Draw an abbreviated structure for the following polymers,with brackets around the repeat unit:

A:

Q: The segment -CH₂CHCH₂CHCH₂CH- C₁ C₁ C1 Multiple Choice O O polypropylene. polyvinyl chloride.…

A: The given segment represent the polymer named as

Q: Define thermoplastic and thermosetting polymers. Give one example of each.

A:

Q: Describe vacuum forming/thermoforming processes. What are typical thermoformed plastic products?

A: According to Q&A guidelines of Bartleby, we are supposed to answer only one question out of…

Q: Which polymer uses this monomer? HO НО A) B) up C) D)

A: In this reaction we will use Condensation or step growth polymerization reaction. Condensation…

Q: Illustrate two approaches which will change the properties such as strength, flexibility etc. of a…

A: Polymers are chemical compounds that are composed of larger molecules called macromolecules. These…

Q: What monomer(s) are used to prepare each polymer or copolymer?

A: (a) The blue colored ball has three bonds. So, this is the nitrogen atom. The black colored atoms…

Q: 115) Which increases with increasing degree of polymerization? A. Conductivity B. Type of molecule…

A: Degree of polymerization of a polymer is defined as the ratio of molecular weight of the polymer…

Q: (d) show termination and propogation process in polyethylene terephthalate (PET).

A: Here we have to show the polymerization reaction of polyethylene terepthalate(PET).

Q: Draw a short segment of each polymer: (a) isotactic poly(vinyl chloride); (b) syndiotactic…

A: Polymer is a chemical compound in which molecules are bonded together in long repeating chains.

Q: 1. Identify the type of polymer involved HHHH H HHH -C-C-N- HH H Choose addition polymer g are found…

A: Addition polymer : it is formed by simple addition of monomers. There is no necessity of presence of…

Q: Polystyrene results from the polymerization of H H H A. CH-C dad B. CH₂-C C. CH=C H CH3 CN H D. CHẮC…

A:

Q: The segment -CH₂CHCH₂CHCH₂CH- C1 C1 C1 Multiple Choice O polyvinyl chloride. O polypropylene. O…

A: The given segment represents to the  Polyvinyl Chloride   The general formula of the polyvinyl…

Q: Salts fillers to polystyrene True O False O Water pollution causes .economic loss True O False

A: Fillers used in polymers which are added to polymers to reduce its cost.

Q: (c) Compare and contrast the physical properties and mechanical behavior of typical polymers in the…

A: The combination of monomers in an appropriate molar ratio leads to the formation of…

Q: For poly(methyl methacrylate) (PMMA) with a degree of polymerization of 800, calculate: (a) maximum…

A: to calculate the contour length you have to multiply the number of repteition units (which you may…

Q: You are working for a trucking company and want to adhesively bond high density polyethylene panels…

A: HDPE stands for High-Density Polyethylene.  It is a hydrocarbon polymer prepared from…

Q: 1. Teflon is a polymer that can be used as

A: Polymerization : By linking up smaller repeating chemical units (monomers) made a big molecule…

Q: Name the polymers used in laminated sheets and give the name of monomeric units involved in its…

A: The simpler units which combine to form polymers are known as monomers. The process by which…

Q: Identify the monomer used to make the following polymer. со-н čO,H čo,H CH2=CHCO;H CH;CO,H…

A: The given polymer is,

Q: All polymers contain only one type of monomers. O True O False

A: Given : All polymers contains one type of monomers.

Q: Draw a short segment of each polymer: isotactic poly(vinyl chloride)

A: Polymer can be defined as the chemical compound that is formed by the combination of one or more…

Q: 1- has higher tensile strength. * О Ероху O polyethylene O polypropylene

A: Definition: Tensile strength, maximum load that a material can support without fracture when being…

Q: Define about Copolymers ?

A:

Q: Is poly(vinyl acetate) a polyester?

A: Polyesters are in which the monomer units are joined together by ester groups. Hence to consider a…

Q: -N-C- 2.) H20

A:

Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂-C C. CH=C I H CH 3 CN…

A:

Q: نقطة واح The degree of polymerization .determines the weight of polymer True False O محو التحديد…

A:

Q: Explain the Formation of an epoxy resin from a prepolymer and a hardening agent ?

A: Hardening reagent are amines. Prepolymers are obtained in alkaline medium.

Q: Explain  Interesting Dienes and Polyenes ?

A: Diene and Polyene are explained below,

Q: Which representation(s) show polymer structures that are likely to result in rigid, hard materials…

A: According to the question,  We need to determine which representation(s) show polymer structures…

Q: Monomers to be Polymers Polymorphism polymerization allotropy O tempering

A: The answer to the following question is -

Q: Illustrative examples → 8x1- Ex-2 Ph CH3 DLİH MDS 2) CF3 CO₂ CH₂ CF3 3) 4-(C12H25)-Ph S0₂ N3…

A:

Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂=C C. CH=C Multiple…

A: Polyvinyl chloride is an example of addition polymer formed by the polymerization of only vinyl…

Q: Polymer chains Monomer -A-B-8-A- 415 Press when

A:

Q: What monomer(s) are used to prepare attached polymer or copolymer?

A: Polymers are large molecules formed by the polymerization of monomers. Monomers are smaller…

Q: Calculate the degree of polymerization for a polyvinyl chloride (C2H;Cl) thermoplastic that has 10%…

A: Given: 10% of the molecules have molar mass in range 0-11,000 g/mol. 37% of the molecules have molar…

Q: How can head-to-head poly(vinyl bromide) be synthesized?

A: Polymers are formed by the linkage of number of monomers and the process is known…

Q: Polyethylene Polytetrafluoroethylene (Teflon) Polyvinylchloride (PVC) Polystyrene

A: 1. Polyethylene Monomer - Ethylene Structure -  Uses - Principal uses are in packaging film, trash…

Q: What is the typical molecular structures of an epoxy resin and curing agent?

A: In the given problem we have discuss about the typical structure of Epoxy resins and also its curing…

Q: It is identical repeat units along the chain. a. Random b. Alternating c. Block d. Graft

A: Block is identical repeat units along the chain. Hence option c is to be correct.

Types of Polymers on the basis of Method of Preparation