- #1
yu
- 1
- 0
Can someone please help me with this question? Thanx
Choose those statements that are correct about the following two condensation polymers:
(A) Prepared from ethylene glycol and terephthalic acid
and
(B) Prepared from glycerol (CH2OHCHOHCH2OH) and terephthalic acid
Both polymers have about the same molecular weight.
a) polymer (A) would be predicted to be weaker
b) polymer (A) would be predicted to be more flexible
c) Both polymers are attracted to each other by strong hydrogen bonds
d) polymer (A) would be predicted to have the higher melting point
Choose those statements that are correct about the following two condensation polymers:
(A) Prepared from ethylene glycol and terephthalic acid
and
(B) Prepared from glycerol (CH2OHCHOHCH2OH) and terephthalic acid
Both polymers have about the same molecular weight.
a) polymer (A) would be predicted to be weaker
b) polymer (A) would be predicted to be more flexible
c) Both polymers are attracted to each other by strong hydrogen bonds
d) polymer (A) would be predicted to have the higher melting point