100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Organic Chemistry Module 8 Portage 219 100 VERIFIED SOLUTIONS $12.49   Add to cart

Exam (elaborations)

Organic Chemistry Module 8 Portage 219 100 VERIFIED SOLUTIONS

 5 views  0 purchase
  • Course
  • Institution

Organic Chemistry Module 8 Portage 219 100% VERIFIED SOLUTIONS large molecule made by repetitive linking of smaller units (monomers) very large molecule composed of thousands of covalently bonded atoms (ex: polymer) two ways polymers are made natural polymers synthetic polymers 3 main ways ...

[Show more]

Preview 2 out of 15  pages

  • April 4, 2024
  • 15
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
avatar-seller
Organic Chemistry Module 8 Portage 219 100%
VERIFIED SOLUTIONS

1). Large molecule made by repetitive linking of smaller units (monomers)

 Ans: Polymer


2). Very large molecule composed of thousands of covalently bonded atoms (ex: polymer)

 Ans: Macromolecule


3). Two ways polymers are made

 Ans: 1. natural (in nature)
2. synthetic (in lab)


4). Natural polymers

 Ans: rubber, carbs: starch & cellulose, proteins, nucleic acids DNA, RNA


5). Synthetic polymers

 Ans: nylon, teflon, styrofoam, polyethylene, Dacron,


6). 3 main ways to differentiate polymers

 Ans: 1. method of formation
2. final composition
3. stereochemical orientation


7). Two classifications of synthetic polymers

 Ans: 1. chain-growth
2. step-growth


8). Chain growth polymers are also know as:




PaperStoc.com Page 1 of 15

,  Ans: addition polymers


9). How are chain growth polymers made?

 Ans: made by addition of one monomer unit to another in a repetitive pattern


10). A polymerization involving sequential addition to monomers that are unsaturated (c=c) or
have some other reactive functional groups (particularly ethylene and derivatives)

 Ans: chain growth polymerization


11). What 2 things stops chain growth polymerization?

 Ans: 1. intervention
2. consumption of all available monomers


12). Chain-growth
polymer: polytetrafluoroethylene
monomer: f2c=cf2
nonstick coating, goretex, electrical insulator, chem-resistant coating

 Ans: Teflon


13). Chain-growth
polymer: polyvinylidenedichloride
monomer: h2c=ccl2
cling-wrap

 Ans: Saran


14). Chain-growth
polymer: polypropylene
monomer: h2c=chch3
carpet fibers, car parts, toys, packaging, houseware

 Ans: Polypropylene


15). Chain-growth
polymer: polyacrylonitrile
monomer: h2c=ch(cn)
textiles/fibers, carpets, upholstery


PaperStoc.com Page 2 of 15

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Academik001. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79316 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart