Answered: synthetic polymers: Draw AIBN + heat or…

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter23: Organic Polymers, Natural And Synthetic

Section: Chapter Questions

Problem 35QAP

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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.
3. Describe the properties of elastomers , fibers, fabrics, and synthetic rubbers.
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.
classification based on structure of polymers are elastomers ,thermoplastics and thermosetting, fibers. Is this true??
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.
List down the classification of Biodegradable polymers with it's importance and function.
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
a) What is the difference between high- and low-density classifications of polyethylene? b) Among the 6 polymer resins, identify which can be recycled. Explain why we can't recycle the other types.

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synthetic polymers: Draw AIBN + heat or light.