Draw the structures of the monomers of the following polymers : (i) Bakelite(ii) Nylon-6

Q: 1. How would you explain to a young science student how to decide whether a given compound might be…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Calculate the % atom economy for the addition polymerization of polyethylene, where 280.5 g of…

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Q: Identify and draw structures representing the different stereoregular forms of the polymers that are…

A: a) The structure of the polymer from the given monomer is,

Q: What role can craze formation play in toughening of an amorphous polymer? What role can crazing play…

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Q: One kind of polyester is a condensation copolymer formed from terephthalic acid and ethylene glycol.…

A: In an elimination reaction, water is eliminated to form the condensed polymer.

Q: 5. Briefly discuss permeability in polymers with equations and conditions controlling permeability.…

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Q: VC (polyvinyl chloride) has the formula C2H3Cl. (Cl=35.45 g/mol). If there are 1565 repeat units in…

A: Polymers are formed by the combination of the monomers unit.1g/mole=1 amu

Q: a which of the following monomers could form an addition polymer? C₂F4 CH3–CHz–NHz C3H8…

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Q: Draw the structures of the polymers obtained from the following monomers and name the polymerisation…

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Q: From the literature identify the glass transition and melting temperature of the following polymers…

A: Glass transition temperature :- The temperature range at which a polymer starts to become like a…

Q: One or more of the monomers below are needed to make the polymer CN CN CN CHCH,CHCH,CHCH2-

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Q: What is the formula for determining the molecular weight of a polyelectrolyte polymer? Is it…

A: Polyelectrolytes are polymers with an electrolyte group in their repeating units. Polyelectrolytes…

Q: What molecular structural features cause high-density polyethyleneto be denser than low-density…

A: Please find below the structure of polyethylene  HDPE = high density polyethylene  LDPE = Low…

Q: ii. copolymer (b) Give the structural formula of the monomer(s) of the following polymers. Classir…

A: Given

Q: Saran, the polymer used to make saran wrap, is an addition polymer formed from two…

A: A polymer is formed by the condensation of monomers.

Q: Select the single best answer.   Choose the definition that best describes a polymer:   a acidic…

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Q: Draw the molecular structures of the monomers of:(i) PVC(ii) Teflon

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Q: 5) How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers…

A: Given, a polymer that has 11 monomers  polymer bond is formed when  −OH  group from 1st monomer and…

Q: In case of a bifunctional monomer, two reactive groups attach side by side to each other forming…

A: By taking a bifunctional monomer as an example and writing its polymerization step will indicate…

Q: High density polyethylene (HDPE) and low density (LDPE) both are made from the same monomer (-CH-…

A: LDPE is a clear or transparent polyethylene with exceptional chemical resistance, elasticity, and…

Q: (b) Draw the structures of the polymers obtained from the follownng monomers and name the…

A: As per rules, only the first three sub-parts can be answered. Polymers consist of repetitive units…

Q: Which of the following options correctly shows the structure of the two-monomer repeating unit of…

A: Two different monomer units each having double bonds undergo polymerization to form a copolymer.

Q: what is floor temperature in thermodynamics of polymerization with the explaination of floor…

A: Floor temperature is the critical temperature in which the temperature reaches a maximum or minimum…

Q: Which of the following is (are) repeating unit(s) of step-growth polymers? CN 1. I. II. Multiple…

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Q: Draw the structures of the monomers of the following polymers :(i) Teflon(ii) Polyethene

A: Teflon It is polytetrafluoroethylene, or PTFE. The molecular structure of Teflon is based on a chain…

Q: QII: Distinguish between the following reactive intermediates in chain- growth polymerizations: 1.…

A: 1. Answer - Radicals - Radical Polymerization is a polymerizing approach by which successive…

Q: A portion of the polymer polystyrene is shown. H H H H -ċ-ċ-Ċ-Ċ-ċ-Ć-Ċ-Ć-ċ-Ċ- Η Η Η Η Η Η Η Η Η Η…

A: Here, we have to find the repeating unit of the polymer polystyrene.

Q: The polyester poly(ethylene terephthalate) (PET) is produced through the condensation polymerization…

A: The molecular formula of dialcohol is given as C2H6O and diacid is C8H6O4.

Q: Classify the following as either addition or condensation polymer. (i) Natural rubber (ii) Teflon…

A: An addition polymer is a polymer that forms by simple linking of monomers without the co-generation…

Q: Draw the structure of the monomer or monomers used to synthesize the following polymers, and…

A: Polymers are formed when monomers are combined together. Monomers are repeating units of molecules…

Q: Classify the following as addition and condensation polymers: Terylene, Bakelite, Polyvinyl…

A: Given polymers,    Terylene, Bakelite, Polyvinyl chloride, Polythene

Q: Polyisobutylene is one of the components of butyl rubber used for making inner tubes. Is this an…

A: The polymerization is done via either condensation or addition polymerization. In condensation…

Q: Write the names and structures of the monomers of the following polymers:(i) Polystyrene(ii)…

A: Polymers are large molecules having long chains made up of repeating units called monomers. Monomers…

Q: 2.( Draw the monomer unit(s) which can be used to prepare the following polymers. a) H3COH,C CH2OCH3

A: Polymers are formed by the repeating units of smaller molecules known as monomers and these polymers…

Q: Which of the following is most suitable for crosslinking Si-O-Si chains in silicone polymers?…

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Q: Which of the following is the correct degree of polymerization of CO2? Select one: a. 2-dimensional…

A: When several small units combine and form a larger unit by chemical reaction, this process is called…

Q: Which of the following is NOT a characteristic of a polymer? * expensive than most materials poor…

A: Polymers are formed by covalent bonds with small units.

Q: (a) As CdSe particles decrease in size below 10 nm, would band gap increase or decrease? Would the…

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Q: In nylon 6, 6, what does the designation ‘6, 6’ mean?

A: The monomers that form Nylon 6,6 are Adipic acid and hexamethylene diamine. The structures of Adipic…

Q: Glass transition temperature is important for fabrication of polymers. Justify this statement. Draw…

A: The temperature at which the glassy state of polymer changes to viscous or rubbery state called as…

Q: How to Draw the structures of the monomers that make up the polymer below and indicate whether it is…

A: Addition polymer is a polymer formed by addition of chain between monomer of double bond.. therefore…

Q: 3. How does doping enhance the conducting properties of intrinsically conducting polymers? Explain…

A: The polymer which is having delicalization  of pi electrons or alternate pi bond having conducting…

Q: What structural features must a monomer possess to undergo addition polymerization and condensation…

A: Monomer:- It is the smaller repeating unit in polymers.

Q: Show the structure of Teflon by drawing several repeating units. The monomer unit is…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: A chemist wanted to prepare copolymer compound via addition polymerization. He should have monomer…

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Q: a which of the following monomers could form an addition polymer? O C5 H12 CH3-NH, HỌ–CH2–CH(CH3)—OH…

A: Polymer can be defined as the large macromolecule that is made up of large number of monomer units.