Answered: synthetic polymers: Draw AIBN + heat or…

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter22: Organic Chemistry And Biochemistry

Section: Chapter Questions

Problem 9QE

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Similar questions

Which of the statement/s below is/are inaccurate? a. Crosslinked polymers are stronger and have lower elongation at break than branched and network polymers O b. Geometrical isomers include syndiotactic, atactic and isotactic types and only differ by their spatial repetition of side group positions. O c. Elastomers typically have higher elongation at break values than brittle and plastic polymers and they don't experience necking which plastic polymers do experience O d. The presence of bulky side groups and double bonds decreases the freedom of the polymer chain to rotate and change it's spatial configuration The higher the percent crystallinity the higher the strength and density, and the lower the permeability of the polymer e.
Using poly(propylene) as an example, please explain ‘tacticity’ in polymers, and ‘tacticity’ arises in polymer chemistry.
In a town (before 1950) where high amounts of PVC products were manufactured, many people in the town and surroundings, experience sickness due to the toxin agent vinyl chloride, a byproduct of polyvinyl chloride (commonly known as PVC) reaction. Hi, can you elaborate on the following: do you think modern day EPA and Federal regulations (if they were similarly in place in the early 1950’s) would have been effective in countering vinyl chloride toxicity problem before it started to affect individuals, or do you think that even with regulation in place this threat might have occurred the same way? Why? Justify your answer.
Tacticity in polymers.
Q1) Define terms polymers, elastomers, and synthetic fiber. Also explain in detail the industries related to polymers and synthetic fiber with the help of process flow diagram.
Write the repeating units expected from the following polymerization reaction(h)...
Product ?
Draw an abbreviated structure for the following polymers,with brackets around the repeat unit:(a) Teflon from (b) Polystyrene from
This polymer is composed of 2 monomer units: an acid chloride and an amine. In the box below, draw the structure of both monomers. (8-10 C (CH₂)6-C CH₂ 어 H n • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate structures with + signs from the drop-down menu.
polythene, Polyvinyl chloride and nylon are 3 examples of polymers have been given choose further 3 examples which form biological molecules.
What aspect of thermoset polymers can be controlled to increase strength?
3. Another type of Nylon can be made from 1,4-butanediamine and sebacoyl chloride: | CI - C(CH2);C –- CI H2N(CH2)4NH2 and a. Draw the structure of the polymer formed. Draw parentheses around the repeating unit. b. Is this an addition polymerization or a condensation polymerization reaction? (Circle your choice) c. What molecule will be eliminated in this reaction? d. What name (with numbers) would you give to this polymer? In the repeating unit, circle and label the amide bond. е.

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synthetic polymers: Draw AIBN + heat or light.