Answered: write the chemical structure of the…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter23: Polymeric Materials And Soft Condensed Matter

Section: Chapter Questions

Problem 2P

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Similar questions

Draw the structures of the monomers of the following polymers : (i) Bakelite(ii) Nylon-6
Polyethylene (PE), polyvinylchloride (PVC), polypropylene (PP), polystyrene, an nylon are examples of
Describe two general approaches to toughening an amorphous polymer. Why do they work?
Hydrogen bonding between polyamide chains plays animportant role in determining the properties of a nylonsuch as nylon 6,6 (Table 12.6). Draw the structuralformulas for two adjacent chains of nylon 6,6 and showwhere hydrogen-bonding interactions could occur betweenthem.
Which factor imparts crystalline nature to a polymer like nylon?
Linear polyethylene; lightly branched isotactic polypropylene State whether it is possible to determine whether one polymer is more likely to crystallize than the other. If it is possible, note which is the more likely and then cite reason(s) for your choice. If it is not possible to decide, state why.
Use an example to show how branching and cross linking can affect the physical behavior of a polymer.
Use an example to show how branching and crosslinking can affect the physical behavior of a polymer.
High-density polyethylene (HDPE) is opaque while low-density polyethylene (LDPE) is transparent. Briefly explain this phenomenon in terms of structure.
The properties of polymer materials are not only influenced by the nature of the matrix polymers but also by: O -The additive composition -The type of functional groups O -The processing temperature
The density difference between low and high-density polyethylene is a result of the difference between branching in the polymer structures at the molecular level. Which of these two polymers tend to be more flexible and is used for lids of containers such as butter tubs?
Polymers do not crystallise easily because:a) they are long chain moleculesb) they contain covalent bondsc) the molecules are interconnected with H-bonding

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write the chemical structure of the alternating copolymer of Nylon 6 and Nylon 8