1.Give the mechanism for the polymerization of methyl acrylate. Condensation polymerization Radical polymerization Cationic polymerization Anionic...
1.Give the mechanism for the polymerization of methyl acrylate.
- Condensation polymerization
- Radical polymerization
- Cationic polymerization
- Anionic polymerization
2.Give the amount of sulfur in hard rubber
- 1 to 2% sulfur
- 2 to 5% sulfur
- 15% sulfur
- 10 to 30% sulfur
- 50% sulfur
3. List the small molecule that is expelled from the formation of Lexan®.
- ) Water
- Ammonia
- Methanol
- Hydrochloric acid
- Hydrobromic acid
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1.Give the mechanism
for the polymerization of methyl acrylate.
Condensation polymerization
Radical polymerization
Cationic polymerization
Anionic...
DRAW OUT STRUCTURAL REACTION FOR: 1. STEP POLYMERIZATION 2. RADICAL POLYMERIZATION 3. CATIONIC POLYMERIZATION 4. ANIONIC...
DRAW OUT STRUCTURAL REACTION FOR: 1. STEP POLYMERIZATION 2. RADICAL POLYMERIZATION 3. CATIONIC POLYMERIZATION 4. ANIONIC POLYMERIZATION 5. HOMOLYTIC AND HETEROLYTIC CLEAVAGE
need help on polymer chemistry question Determine which polymerization mechanism(s), i.e. radical, anionic, and cationic...
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C= CHCEH H2C= C(CH3)2 H3CHC=CHCH
need help on polymer chemistry question Determine which polymerization mechanism(s), i.e. radical, anionic, and cationic, can...
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C= CHCEH H2C= C(CH3)2 H3CHC=CHCH
need help on polymer chemistry question Determine which polymerization mechanism(s), i.e. radical, anionic, and cationic, can...
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C=CHCI HỌC =CHCN H2C= C(CN)
need help on polymer chemistry question Determine which polymerization mechanism(s), i.e. radical, anionic, and cationic, can...
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C=CHCI HỌC =CHCN H2C= C(CN)
1. Give the detailed arrow-pushing mechanism for the free radical polymerization of methyl methac...
Please write legibly thank you!
1. Give the detailed arrow-pushing mechanism for the free radical polymerization of methyl methacrylate. Show the initiation step and the addition of at least 2 monomers. You do not need to show a termination step, but do show the [ Jn notation of the final polymer. NEATNESS COUNTS heat poly(methyl methacrylate methyl methacrylate The initiator in this experiment, benzoyl peroxide, contains a weak 0-0 bond that undergoes homolytic cleavage at elevated temperatures. This leads to...
Give the complete mechanism for each reaction. 1. The formation of aspirin. 2. The formation of...
Give the complete mechanism for each reaction. 1. The formation of aspirin. 2. The formation of methyl salicylate from salicylic acid and methanol. 3. The hydrolysis reaction (decomposition) of aspirin.
Question 1 What is the mechanism of the synthesis of methyl salicylate? esterification Sn1 SnAcyl AnE Question 2 Which compound is responsible for the burnt-fat odor in the test for gly...
Question 1 What is the mechanism of the synthesis of methyl salicylate? esterification Sn1 SnAcyl AnE Question 2 Which compound is responsible for the burnt-fat odor in the test for glycerol? glycerol acrolein acetic acicd o fatty acid Question 3 Which of the following reagents is NOT used for the synthesis of methyl salicylate? o acetic acid methanol salicylic acid sulfuric acid Question 4 Which of the following chemically define a soap? salt of a thoester salt of a carboxylic...
for this experiment i got a yield of 0.02g. what is the theoretical and percentage yield?...
for this experiment i got a yield of 0.02g. what is the
theoretical and percentage yield?
STUDENT HANDOUT Synthesis of poly(2-methoxy-542-ethylhexyloxy-1.4-phenyle Purpose of the Experiment ylhexyloxy-1.4-phenylenevinylene (MEH-PPV) The purpose of this experiment is 10 bis bromomethyl)-1-methoxy-4-2- experiment is to synthesize a polymer using a Gilch polymerization of 2,5 methyl)-1-methoxy-4-(2-ethylhexyloxybenzene, to investigate the polymer's photophysica properties, and to understand the mechanism of the polymerization reaction Introduction Polyphenylene vinylenes) or PPVs are highly luminescent polymers that are used for a variety of...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C= CHCEH H2C= C(CH3)2 H3CHC=CHCH
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C= CHCEH H2C= C(CH3)2 H3CHC=CHCH
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C=CHCI HỌC =CHCN H2C= C(CN)
need help on polymer chemistry question
Determine which polymerization mechanism(s), i.e. radical,
anionic, and cationic, can be used for the following monomers.
Briefly explain your answer.
H2C=CHCI HỌC =CHCN H2C= C(CN)
Please write legibly thank you!
1. Give the detailed arrow-pushing mechanism for the free radical polymerization of methyl methacrylate. Show the initiation step and the addition of at least 2 monomers. You do not need to show a termination step, but do show the [ Jn notation of the final polymer. NEATNESS COUNTS heat poly(methyl methacrylate methyl methacrylate The initiator in this experiment, benzoyl peroxide, contains a weak 0-0 bond that undergoes homolytic cleavage at elevated temperatures. This leads to...
Question 1 What is the mechanism of the synthesis of methyl salicylate? esterification Sn1 SnAcyl AnE Question 2 Which compound is responsible for the burnt-fat odor in the test for glycerol? glycerol acrolein acetic acicd o fatty acid Question 3 Which of the following reagents is NOT used for the synthesis of methyl salicylate? o acetic acid methanol salicylic acid sulfuric acid Question 4 Which of the following chemically define a soap? salt of a thoester salt of a carboxylic...
for this experiment i got a yield of 0.02g. what is the
theoretical and percentage yield?
STUDENT HANDOUT Synthesis of poly(2-methoxy-542-ethylhexyloxy-1.4-phenyle Purpose of the Experiment ylhexyloxy-1.4-phenylenevinylene (MEH-PPV) The purpose of this experiment is 10 bis bromomethyl)-1-methoxy-4-2- experiment is to synthesize a polymer using a Gilch polymerization of 2,5 methyl)-1-methoxy-4-(2-ethylhexyloxybenzene, to investigate the polymer's photophysica properties, and to understand the mechanism of the polymerization reaction Introduction Polyphenylene vinylenes) or PPVs are highly luminescent polymers that are used for a variety of...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
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