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The following polymer: poly(tert-butyl methacrylate) is made from the polymerization of what vinyl monomer? rot لهم...
2. (4 pts) Poly(vinyl alcohol) (PVA) is a commercially available polymer that can be synthesized by chain-growth polyme...
2. (4 pts) Poly(vinyl alcohol) (PVA) is a commercially available polymer that can be synthesized by chain-growth polymerizations. However, using the vinyl alcohol monomer does not work. » AIBN , tit Он 65°С No polymerization! a) Briefly explain why vinyl alcohol doesn't work for this polymerization. What compound would form in the scheme shown above? b) Propose an alternate route to the synthesis of PVA.
State, giving your reasoning the method of radical polymerization you would use to prepare each of...
State, giving your reasoning the method of radical polymerization you would use to prepare each of the following polymers. (a) Poly(vinyl acetate) for use in waterborne adhesives. (b) Poly(methacrylate acid) with a number-average molar mass of 10 kg mol-1 and low molar mass density. (c) Polyacrylonitrile for use in the production of acrylic fibers. (d) Poly(methyl methacrylate) for use in optical applications. (e )Low molar mass poly(t-butyl methacrylate) with terminal C C double bonds. (f) Polystyrene for use in solvent-born...
Can you please show the monomers and the mechanism to form the following polymer: 29.37 From what two monomer units is the following polymer made? C N 29.37 From what two monomer units is the...
Can you please show the monomers and the mechanism to form the
following polymer:
29.37 From what two monomer units is the following polymer made? C N
29.37 From what two monomer units is the following polymer made? C N
Polystyrene can be polymerized from the starting monomer (styrene) pictured below. a. Anionic polymerization is one...
Polystyrene can be polymerized from the starting monomer
(styrene) pictured below.
a. Anionic polymerization is one method of polymerization that
can be used to generate polystyrene from styrene. Explain what type
of initiator should be used for this reaction
and draw an example of a styrene monomer that has reacted with
initiator.
b. Using this anionic polymerization method and a starting
concentration of 1M styrene and 1mM initiator, what degree of
polymerization (Xn) would you expect if you use up...
Part D Choose the monomer(s) from which styrene-butadiene rubber is made. Check all that apply. isoprene...
Part D Choose the monomer(s) from which styrene-butadiene rubber is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene styrene ethylene Request Answer Submit Provide Feedback Request Answer Submit Part C Choose the monomer(s) from which poly(vinyl chloride) is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene styrene ethylene Submit Request Answer Part B Choose the monomer(s) from which polypropylene is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene...
The purpose of this experiment is to synthesize a polymer using a Gilch polymerization of 2,5-...
The purpose of this experiment is to synthesize a polymer using a Gilch polymerization of 2,5- bis(bromomethyl) - 1 -methoxy-4-(2-ethylhexyloxy) benzene, to investigate the polymer's photophysical properties, and to understand the mechanism of the polymerization reaction. Introduction Poly(p-phenylene vinylenes), or PPVS, are highly luminescent polymers that are used for a variety of commercial applications. Their general structure is shown in Figure . PPVS can be synthesized via a number of routes, including a Gilch polymerization reaction, which will be used...
From what monomer(s) is the following polymer made? CH The correct answer choice is not listed...
From what monomer(s) is the following polymer made? CH The correct answer choice is not listed here.
In the following equation, identify the parts labeled a, b, and c as monomer, polymer, and...
In the following equation, identify the parts labeled a, b, and c as monomer, polymer, and repeat unit. What type of polymerization (addition or condensation) is represented? Labels Monomer Polymer Repeat Unit > W n CH2=CHF — -CH2-CHF-CH2-CHF-CH2-CHF-CH2-CHF~ mr pter 1 Page 5 of 5 ube
ine: (a) cyclopentylamine: (e) dibenzylamine hame. (a) d-tertbuty ketone, (b) tert butyl vinyl ketone: the amine...
ine: (a) cyclopentylamine: (e) dibenzylamine hame. (a) d-tertbuty ketone, (b) tert butyl vinyl ketone: the amine is primary e: (e) isopropyl phenyl ketone esponds to each trivial name. (a) trichioroacetaidehyde; (b) pentafluorobenzalde Integrated Problems E.44 Provide the IUPAC name for each of the following compounds. (a) ОН (b) HO. (c) он H2N H2N OH NO2 E.45 Provide the IUPAC name for each of the following compounds. (a) (b) O (c) NH2 NH2 ОН NH2 Provide the IUPAC name for each...
14. Which of the following reagents should be used to prepare tert-butyl ethyl ether a) tert-butyl...
14. Which of the following reagents should be used to prepare tert-butyl ethyl ether a) tert-butyl bromide and sodium ethoxide b) tert-butyl alcohol and ethyl bromide c) tert-butyl alcohol and ethanol d) potassium tert-butoxide and ethyl bromide 15. What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4 16. What product is formed when methyloxirane is treated with ethylmannesium bromide followed by treatment with aqueous acid? A) 1-pentanol B) 2-pentanol C)...
2. (4 pts) Poly(vinyl alcohol) (PVA) is a commercially available polymer that can be synthesized by chain-growth polymerizations. However, using the vinyl alcohol monomer does not work. » AIBN , tit Он 65°С No polymerization! a) Briefly explain why vinyl alcohol doesn't work for this polymerization. What compound would form in the scheme shown above? b) Propose an alternate route to the synthesis of PVA.
Can you please show the monomers and the mechanism to form the
following polymer:
29.37 From what two monomer units is the following polymer made? C N
29.37 From what two monomer units is the following polymer made? C N
Polystyrene can be polymerized from the starting monomer
(styrene) pictured below.
a. Anionic polymerization is one method of polymerization that
can be used to generate polystyrene from styrene. Explain what type
of initiator should be used for this reaction
and draw an example of a styrene monomer that has reacted with
initiator.
b. Using this anionic polymerization method and a starting
concentration of 1M styrene and 1mM initiator, what degree of
polymerization (Xn) would you expect if you use up...
Part D Choose the monomer(s) from which styrene-butadiene rubber is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene styrene ethylene Request Answer Submit Provide Feedback Request Answer Submit Part C Choose the monomer(s) from which poly(vinyl chloride) is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene styrene ethylene Submit Request Answer Part B Choose the monomer(s) from which polypropylene is made. Check all that apply. isoprene vinyl chloride butadiene vinyliden chloride propylene...
The purpose of this experiment is to synthesize a polymer using a Gilch polymerization of 2,5- bis(bromomethyl) - 1 -methoxy-4-(2-ethylhexyloxy) benzene, to investigate the polymer's photophysical properties, and to understand the mechanism of the polymerization reaction. Introduction Poly(p-phenylene vinylenes), or PPVS, are highly luminescent polymers that are used for a variety of commercial applications. Their general structure is shown in Figure . PPVS can be synthesized via a number of routes, including a Gilch polymerization reaction, which will be used...
From what monomer(s) is the following polymer made? CH The correct answer choice is not listed here.
In the following equation, identify the parts labeled a, b, and c as monomer, polymer, and repeat unit. What type of polymerization (addition or condensation) is represented? Labels Monomer Polymer Repeat Unit > W n CH2=CHF — -CH2-CHF-CH2-CHF-CH2-CHF-CH2-CHF~ mr pter 1 Page 5 of 5 ube
ine: (a) cyclopentylamine: (e) dibenzylamine hame. (a) d-tertbuty ketone, (b) tert butyl vinyl ketone: the amine is primary e: (e) isopropyl phenyl ketone esponds to each trivial name. (a) trichioroacetaidehyde; (b) pentafluorobenzalde Integrated Problems E.44 Provide the IUPAC name for each of the following compounds. (a) ОН (b) HO. (c) он H2N H2N OH NO2 E.45 Provide the IUPAC name for each of the following compounds. (a) (b) O (c) NH2 NH2 ОН NH2 Provide the IUPAC name for each...
14. Which of the following reagents should be used to prepare tert-butyl ethyl ether a) tert-butyl bromide and sodium ethoxide b) tert-butyl alcohol and ethyl bromide c) tert-butyl alcohol and ethanol d) potassium tert-butoxide and ethyl bromide 15. What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4 16. What product is formed when methyloxirane is treated with ethylmannesium bromide followed by treatment with aqueous acid? A) 1-pentanol B) 2-pentanol C)...
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