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These are the figures for hw 12 1.0 Points one!) are A. addition polymers. B. co

ID: 828326 • Letter: T

Question






These are the figures for hw 12






1.0 Points




one!) are



A. addition

polymers.




B. condensation

polymers.






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Selection










1.0 Points




in an addition polymerization.



A.

part




B.

all






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1.0 Points




in a condensation polymerization.



A. part (most of,

but not all)




B.

all






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1.0 Points




polymerization is



A.

water




B. carbon

dioxide




C.

HCl




D. All of the

above are possibilities, in general the byproduct molecule is very

small.






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Selection










1.0 Points






A.

true




B.

false






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1.0 Points






A.

true




B.

false






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1.0 Points






A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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1.0 Points




manufacture of compact discs.



A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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Selection









16


1.0 Points






A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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Selection









16


1.0 Points






A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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Selection









16


1.0 Points




materials of which is commonly called antifreeze.



A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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16


1.0 Points




bottles, or magnetically coated to make audio and video tape. It

also gets made into balloons and, when recycled, is fabricated into

Polartec, one of the materials responsible for protecting many of

us from the elements this never-ending winter.



A.

a




B.

b




C.

c




D.

d




E.

e




F.

f




G. a &

b




H. e &

g




I. c &

d






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Selection









16


1.0 Points




(Google search the term diaper polymer!) is made has the structure

(So it gets a name a lot like that of sodium benzoate, from Test

1.)



A.

---CH2---CH(Co)OH---, it's an alcohol.




B.

---CH2---CH(COOH)---, it's a carboxylic acid.




C.

---CH2---CH(COONa)---, it's the sodium salt of a carboxylic

acid.




D. NaCl3, it's a

sodium salt.






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16


1.0 Points






A. Sodium

polyacrylate will absorb more water than urine.




B. Sodium

polyacrylate will absorb more urine than water.






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16


1.0 Points




(blank). (This is one of the reasons swimming faciliaies use to

forbid its use.)



A. toxic by

ingestion




B. irritant by

skin contact




C. slippery when

wet




D. special

protective clothing required












Explanation / Answer

Ok Let's begin:
1.
Addition Polymer: An addition polymer is a polymer which is formed by an addition reaction, where many monomers bond together via rearrangement of bonds without the loss of any atom or molecule. This is in contrast to a condensation polymer which is formed by a condensation reaction where a molecule, usually water, is lost during the formation.


2. Condensation polymer Condensation polymers are any kind of polymers formed through a condensation reaction

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