Q: What polymer is formed by chain-growth polymerization of attached monomer ?
A: The polymer formed from the given monomer by chain growth polymerization has been predicted below.
Q: 2. Draw the structure of the polymer which would form when the following molecules react. (Draw two…
A:
Q: 1. The polymer below resulted from 1,4-polymerization. Provide an unambiguous structural formula for…
A: The monomer has one additional bond compared the single unit of a polymer
Q: 2. For cach of the following, draw three linked monomer units of the polymer's structure: Monomer…
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Q: What is the monomer used to make the following polymer? Select one: HC=CH2 OH H2C-OH H,C-NH2
A: Structure of polymer is given monomer structure = ?
Q: 11. The earliest synthetic polymer was developed in 1906, called Bakelite *** O A. Polyethene. OB.…
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Q: FF FF |||| 26. -ċ-c-C-C- FF FF What monomer is used to produce the polymer above? a. CF 4 Ob.…
A: The polymer shown here is Polytetrafluoroethylene. Answer is option C. F2C=CF2
Q: What monomer(s) are used to prepare each polymer or copolymer? C(CHa)a a. EtO,C Ċ(CH3)3 d.
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…
Q: Draw short segments of the polymers obtained from the following monomers. In each case, indicate…
A: a. The short segment of polymer obtained from the given monomer is, Monomer addition occurs at the…
Q: Consider monomers A–C. (a) Rank the monomers in order of increasing reactivity in cationic…
A: Anionic polymerization: Anionic polymerization is the polymerization of the vinyl monomer with…
Q: Rank the following groups of monomers from most able to least able to undergo cationic…
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Q: 17. Rank the following monomers in order of increasing reactivity toward cationic polymerization…
A: fullscreen_exit
Q: CH, foom (G) 0-CH-CCH,-0-C- CH3
A: Given Polymer
Q: Which of these, if any, is different? A) B) CI CI CI C) D) Polymer of Polymer of CI CI E) All the…
A: In this question, we will see the different structure which is not match with others structures.…
Q: which method of polymerization- is pre ferred cationic or anionic - for each monomer? C not a. b.
A: a) The given monomer consist of an electron withdrawing group (-COOCH3). So, it will stabilize the…
Q: (d) Another variation on this type of polymer is used in hair gels. In these, the polymer chains are…
A: Hair gel is the gels which are used for styling purposes of the hair which helps in settling of the…
Q: One or more of the monomers below are needed to make the polymer Choose which one(s). D NH2(CH2)6NH,…
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Q: a Which of the following monomers could form an addition polymer? CH4 HO-CH(CH3)-COOH HO CH₂-CH₂-CH3…
A:
Q: In which one of these polymers don't all the atoms in the monomer end up in the polymer? A) B) -NH…
A: The explanation is given below-
Q: 4. What is the monomer used to make the following polymer? H H I I -C-C- H CH;
A: We are entitled to solve only one question at a time and up to 3 sub-parts only. Please post another…
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 polymer would you expect to be more easily biodegradable. O +CH₂-CH CH3 CH3 TALA -0-CCH₂C-…
A: Polymer degradation depends on the monomer chain from which it is made up.
Q: Provide the structure of a region of the polymer that is produced when the following monomers are…
A: The structure of the polymer -
Q: What polymer is formed by chain-growth polymerization of each monomer?
A: Since your question has multiple subparts, we will solve only first three subparts for you. If you…
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A: Given: molecular weight of polymer is 42000 g/mol degree of polymerization is 1000
Q: Explain why cationic polymerization is an effective method of polymerizing CH2 = C(CH3)2 but not CH2…
A: One type of chain growth polymerization process is cationic polymerization. It involves…
Q: Draw the structure of the polymer formed by chain-growth polymerization of each monomer.
A: Polymerization reaction is the one where a large number of monomer combines to form a polymer.
Q: Name the probable monomers for the following polymer: H CH3H CH3H CH3H F HFH F H |…
A: In this question, we will identify the monomers and then name of the monomers. You can see the…
Q: Polymers: 1. List the following group of monomers in decreasing order of the ability to undergo…
A: In cationic polymerization carbocation is formed which is stabilised by the attaching electron…
Q: Which of the properties below apply to the following polymer? form -CH,- -CH2 Choose all that apply.…
A: Polymer can be defined as a macromolecule which is made up of large number of monomers.
Q: Teflon is a polymer formed by the polymerization ofF2C“CF2. (a) Draw the structure of a section of…
A: (a) Structure of Teflon polymer :
Q: One or more of the monomers below are needed to make the polymer Choose which one(s). H но CN H,N-…
A: To understand from which manomers, polymer is formed, we have to 1st understand about polymeric…
Q: CH2 -CH2 -0- -(CH)4 One or more of the monomers below are needed to make the polymer Choose which…
A:
Q: 1. The polymer below resulted from 1,4-polymerization. Provide an unambiguous structural formula for…
A: The polymer given is
Q: 4.53 What monomer unit might be used to prepare the following polymer? CH3 CH3 CH3 CH3 CH3 ý…
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Q: Draw the structure of the polymer formed by step-growth polymerization of each monomer or pair of…
A: The answer for part (a) is given below. Kindly repost the other parts as separate question.
Q: Which of the properties below apply to the following polymer? CH2- -(CH)- Choose all that apply. O a…
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Q: -(CH2 -(CH) One or more of the monomers below are needed to make the polymer Choose which one(s). но…
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Q: Plastic sulfur is composed of a) S8 molecules c) S2 dimers b) Sx polymers
A: Please find your solution below : Plastic sulphur is also known as amorphous sulphur. It is a form…
Q: Explain why acrylonitrile (CH2 = CHCN) undergoes cationic polymerization more slowly than…
A: In the reaction of cationic polymerization of but-3-enenitrile forms a secondary carbocation. The…
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: Which of the molecular formulae represent at least one compound that can undergo addition…
A: A polymer is a large molecule that is formed by the repetition of small units called a monomer, and…
Q: What is a typical product of condensation polymerization reactions? butane methane hydrogen gas…
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Q: What will be the most suitable initiator used to polymerize the following monomers? Give ONE (1)…
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Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂=C C. CHFC CH 3 CN D.…
A: Polyvinyl chloride ( PVC) is produced by polymerization of vinyl chloride monomer. PVC is used in…
Q: II CN III IV C1 Co,CH3 Co,CH3
A: In anionic polymerisation, there is formation of anion . So, we have to see stability of formed…
Q: 11. In condensation polymerization the by product formed is Choose Охудеn Nitrogen Water Hydrogen
A:
Q: (a) Why is free radical polymerization more commonly used today than ionic polymerization? (b)…
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![9.) Which monomer could produce this polymer?
CH-
9. Which monomer could produce this polymer?
CH3
(B)
(C) H3C
(D)
(A)
[(CH3)2CH],NLi (LDA)
CH3I
10. What would be the product of this reaction sequence?
-78°C
H3CO
N[CH(CH3)2]
LiO-
(C)
(B)
(D)
(A)
CH3
H*
Cl2
KMNO4
11. What is the product of this reaction?
OH", heat
CH;OH
FeCl3
LOCH3
CO2H
OCH3
Co,CH3
Co,CH3
(A)
(B)
(C)
(D)
CI
CI
Zn (Hg)
Br2
12. What is the product of this reaction wequence?
CI
Br
AICI3
AIBR3
HCL
Br
(A) Br
(B)
(D)
(C)
CH2Br](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27990e1e-6b14-4266-9871-93bf38c2bec3%2F38ec1725-a238-48a3-951d-e67e8f140829%2Fkydaqk_processed.jpeg&w=3840&q=75)
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- Give at least two methods for the preparation of 2-methylpropene. What happens if it is treated with: a) H2O/H+; b) HBr/ROOR; c) polymerization. In the case of the reaction with H2O/H+ write the mechanism.Explain with more details, how you can prepare poly(ethylene oxide) by using Anionic and Cationic polymerisationA3 Anionic polymerization of styrene is generally known to produce polymers with a narrow molecular weight distribution. Explain the reason for this.
- 2 Propose preparative routes to the following polymers or prepolymers from monomers. Give monomer structure and, if you think important, monomer ratios, catalysts, temperatures, etc.Please show the product and mechanism for the cationic polymerization of 2-butene using BF3/H2O to catalyze polymerization. Do you expect this to be an effective polymerization strategy for this monomer? Why or why not?Which polymer is more flexible at room temperature: poly(methyl acrylate) (CAS# 9003-21-8) or poly(methyl methacrylate) (CAS# 9011-14-7)? Why? Use your knowledge of the relationship between polymer structure and its Tg to help explain and support your answer
- A. The structures of the isomers of C6H10 that for 5 or 6-member rings. 2. complete the following structure for each of the following compound: e.g. write in H, Cl, CH3, etc. a. (2R,4R)-2-bromo-4-methylhexane (pictured below) 7. A 0.5 gram sample of hoodia gordonii isolated from natural sources yields an observed rotation of -0.76° when dissolved in 20 mL of chloroform and placed in a 1-dm cell. Determine the specific rotation [α] of hoodia gordonii for: (a) the entities as defined above,(b) an increase in solute from 0.5g to 1.0 g;(c) an increase in solvent from 20 mL to 40 mL; and (d) an increase in path length from 1 dm to 2 dm.4. Compound A has the formula C 8H 8. It reacts rapidly with KMnO 4 to give CO 2 and a carboxylic acid, B (C 7H 6O 2), but reacts with only 1 molar equivalent of H 2 on catalytic hydrogenation over a palladium catalyst. On hydrogenation under conditions that reduce aromatic rings, 4, equivalents of H 2 are taken up and hydrocarbon C (C 8H 16) is produced. What are the structures of A, B, and C.The reaction of p-cresol with CH2=O resembles the reaction of phenol (PhOH) with CH2=O, except that the resulting polymer is thermoplastic but not thermosetting. Draw the structure of the polymer formed, and explain why the properties of these two polymers are so different.
- Poly(n-butyl acrylate) has a lower Tg than poly(methyl methacrylate), because of:a) weaker intermolecular attractionsb) free volume effects due to the flexible side chainc) the stiffness of the side chain.1.- a) Write the reaction to obtain aromatic polyamides (Aramids), include the molecular structure of Kevlar (p-substituted) and Nomex (m-substituted). b) Which one of the isomers do you expect to have higher crystallinity and why (what intermolecular forces cause this)? c) Which one do you expect to have more chain flexibility and why (although is quite limited on both)? d) Describe the process to obtain Kevlar fibers industrially.Give the structural formula of A, B & C Give the reagents and reaction conditions for the steps labelled v, x, w & y