Kodel is a condensation polymer made from terephthalic acid and 1,4-cyclohexanedimethanol. Write the structure of the...
Kodel is a condensation polymer made from terephthalic acid and 1,4-cyclohexanedimethanol. Write the structure of the resulting polymer.
Homework Answers
The polymerization of terephthalic acid and diol produces a resin that consists of alternating ethylene diol and terephthalic acid monomers. The basic reactivity is that the hydroxyl groups on the diol will attack the electrophilic carbonyl carbons in the acid, resulting in alternating joining of the acid and diol to generate the following polymer:
Add Answer to:
Kodel is a condensation polymer made from terephthalic acid and 1,4-cyclohexanedimethanol. Write the structure of the...
NL HR 7. Kodelis acondensation polymer made from terephthalic acid and 14-cyclohexanedimethanol. Write the structure of...
NL HR 7. Kodelis acondensation polymer made from terephthalic acid and 14-cyclohexanedimethanol. Write the structure of the resulting polymer. COH HOCHZ CH2OH HOC Terephthalic add 1,4-Cydohexanedimethanol
1. Draw the polymer that would be made from the monomer vinylidene chloride (CH2=CCl2). 2. Draw the structure of the pol...
1. Draw the polymer that would be made from the monomer vinylidene chloride (CH2=CCl2). 2. Draw the structure of the polymer that would be produced from the condensation polymerization of maleic anhydride with ethylene glycol. 3. Draw the structure of the polymer that would be produced from the condensation polymerization of terephthalic acid with 1,4-cyclohexane-dimethanol.
Kodel is a condensation polymer made from terphthalic acid and1,4-cyclohexandimethanol. Write the structure of the resultingpolymer...
Kodel is a condensation polymer made from terphthalic acid and1,4-cyclohexandimethanol. Write the structure of the resultingpolymer .
What kind of polymer (if any) is produced by a condensation reaction involving the following reactants? Write its che...
What kind of polymer (if any) is produced by a condensation reaction involving the following reactants? Write its chemical structure if the reaction forms a linear polymer: terephthalic acid glycerol а) Он НО но. Он + НО b) aminohexanoic acid H2N СООН n pyromellitic dianhydride ethanamine c) H2N n
* Discussion Questions, continued. Kodel"is a condensation polymer produced by the co-polymerization of the two monomer...
* Discussion Questions, continued. Kodel"is a condensation polymer produced by the co-polymerization of the two monomer molecules shown below Draw the 1,4-dihydroxymethyleyclohexane and rwo of terephthalic acid, in alternating order). Identify the two reactant functional groups, and the functional group of the linkage that's formed. When the polymer forms, thousands of these molecules link together (in alternating order) via condensation reactions. structure of a portion of a "Kodel"molecule by linking together FOUR of the reactant molecules (nwvo of он н...
0. A fragment of the polymer, Dacron, is shown below. Dacron is made by condensation polymerization...
0. A fragment of the polymer, Dacron, is shown below. Dacron is made by condensation polymerization of 2 monomers that combine in-A-B-A-B-A-B- structure similar to nylon. a. Draw brackets around one polymer unit in the structure below. b. Draw the structures of 2 difunctional monomers A and B that would underg polymerization to produce this polymer A= x-R-X and B-y-R,-y Identify the small molecule byproduct of condensation. 4 pts o condensation c. Ax-R-x B- y-R'-y Byproduct A fragment of the...
Page 3 > of 12_ 0 - ZOOM + 3. Draw the structure of the polymer...
Page 3 > of 12_ 0 - ZOOM + 3. Draw the structure of the polymer obtained from the following monomers (must have at least five units) a. Methyl-2-methyl-2-propenoate (its polymer is a clear plastic used for molding) b. (2R)-hydroxypropanoic acid C. The co-polymer between 1,4-butanedioyl chloride and 1,3-diaminopropane d. 1, 2, 3-propanetriol and succinic acid (1,4-butanedioic acid)
Draw the structure of the polymer (the repeating unit) that results when the following molecule is...
Draw the structure of the polymer (the repeating unit) that results when the following molecule is treated with peroxide (ROOR). 5. ROOR Polylethylene terephthalate) can be synthesized from terephthalic acid and ethylene Blycol in the presence of an acid catalyst and heat. 6. acid catalyst heat ??-?- (a) What are the two products of the reaction? (b) What is the acronym of Poly(ethylene terephthalate)?
Write a mechanism for the acid–catalysed condensation of acetone. Looking at the structure of this product, and of ethyl...
Write a mechanism for the acid–catalysed condensation of acetone. Looking at the structure of this product, and of ethylenediamine, suggest how the macrocyclic ligand might form. Can you provide answer for this question, the macro ligand was prepared from ethylenediamine, 50% tetrafluoroboric acid.
2. During the acid catalyzed polymerization of terephthalic acid and ethylene glycol, some fraction of methanol...
2. During the acid catalyzed polymerization of terephthalic acid and ethylene glycol, some fraction of methanol (CH-OH) is incorporated, but no more ester bonds can be formed. a. Based on the above, what is the extent of reaction, p? b. How does fav determine whether a linear or network polymer is formed as p nears 1? c. Why do you believe the polymer in this reaction will be a gel-network or linear chains? d. What is fivg, the average number...
NL HR 7. Kodelis acondensation polymer made from terephthalic acid and 14-cyclohexanedimethanol. Write the structure of the resulting polymer. COH HOCHZ CH2OH HOC Terephthalic add 1,4-Cydohexanedimethanol
What kind of polymer (if any) is produced by a condensation reaction involving the following reactants? Write its chemical structure if the reaction forms a linear polymer: terephthalic acid glycerol а) Он НО но. Он + НО b) aminohexanoic acid H2N СООН n pyromellitic dianhydride ethanamine c) H2N n
* Discussion Questions, continued. Kodel"is a condensation polymer produced by the co-polymerization of the two monomer molecules shown below Draw the 1,4-dihydroxymethyleyclohexane and rwo of terephthalic acid, in alternating order). Identify the two reactant functional groups, and the functional group of the linkage that's formed. When the polymer forms, thousands of these molecules link together (in alternating order) via condensation reactions. structure of a portion of a "Kodel"molecule by linking together FOUR of the reactant molecules (nwvo of он н...
0. A fragment of the polymer, Dacron, is shown below. Dacron is made by condensation polymerization of 2 monomers that combine in-A-B-A-B-A-B- structure similar to nylon. a. Draw brackets around one polymer unit in the structure below. b. Draw the structures of 2 difunctional monomers A and B that would underg polymerization to produce this polymer A= x-R-X and B-y-R,-y Identify the small molecule byproduct of condensation. 4 pts o condensation c. Ax-R-x B- y-R'-y Byproduct A fragment of the...
Page 3 > of 12_ 0 - ZOOM + 3. Draw the structure of the polymer obtained from the following monomers (must have at least five units) a. Methyl-2-methyl-2-propenoate (its polymer is a clear plastic used for molding) b. (2R)-hydroxypropanoic acid C. The co-polymer between 1,4-butanedioyl chloride and 1,3-diaminopropane d. 1, 2, 3-propanetriol and succinic acid (1,4-butanedioic acid)
Draw the structure of the polymer (the repeating unit) that results when the following molecule is treated with peroxide (ROOR). 5. ROOR Polylethylene terephthalate) can be synthesized from terephthalic acid and ethylene Blycol in the presence of an acid catalyst and heat. 6. acid catalyst heat ??-?- (a) What are the two products of the reaction? (b) What is the acronym of Poly(ethylene terephthalate)?
2. During the acid catalyzed polymerization of terephthalic acid and ethylene glycol, some fraction of methanol (CH-OH) is incorporated, but no more ester bonds can be formed. a. Based on the above, what is the extent of reaction, p? b. How does fav determine whether a linear or network polymer is formed as p nears 1? c. Why do you believe the polymer in this reaction will be a gel-network or linear chains? d. What is fivg, the average number...
Most questions answered within 3 hours.
-
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 2 hours ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 2 hours ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 2 hours ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 2 hours ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 3 hours ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 2 hours ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 3 hours ago -
Cash Payback Period
Primera Banco is evaluating two capital investment proposals for
a drive-up ATM kiosk,...
asked 2 hours ago -
Create a button in Swift (Xcode) that will create a charge,
create a charge using Stripe's...
asked 2 hours ago -
The reaction rate of CO and NO2 in the reaction
CO(g) + NO2(g) → CO2(g) +...
asked 3 hours ago -
Imagine that a chemist puts 6.40 mol each of
C3H8 and O2 in a 1.00-L container...
asked 3 hours ago -
How much money should be invested today in order to have $8340
at the end of...
asked 3 hours ago