Polymers may be composed of thousands of monomers. Draw two repeat units of methyl methacrylate. Assume there are hydrogen atoms on the two ends of the dimer. Ignore stereochemistry. Ignore inorganic byproducts. A or Av AIBN (radical initiator)
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- Proteins are naturally occurring polymers formed by condensationreactions of amino acids, which have the generalstructure In this structure, — R represents — H, — CH3, or anothergroup of atoms; there are 20 different natural amino acids,and each has one of 20 different R groups. (a) Draw the generalstructure of a protein formed by condensation polymerizationof the generic amino acid shown here. (b) When only afew amino acids react to make a chain, the product is called a“peptide” rather than a protein; only when there are 50 aminoacids or more in the chain would the molecule be called a protein.For three amino acids (distinguished by having three differentR groups, R1, R2, and R3), draw the peptide that resultsfrom their condensation reactions. (c) The order in which theR groups exist in a peptide or protein has a huge influence onits biological activity. To distinguish different peptides andproteins, chemists call the first amino acid the one at the “Nterminus” and the last one the…Proteins are naturally occurring polymers formed by condensationreactions of amino acids, which have the generalstructureIn this structure, ¬R represents ¬H, ¬CH3, or anothergroup of atoms; there are 20 different natural amino acids,and each has one of 20 different R groups. (a) Draw the generalstructure of a protein formed by condensation polymerizationof the generic amino acid shown here. (b) When only afew amino acids react to make a chain, the product is called a“peptide” rather than a protein; only when there are 50 aminoacids or more in the chain would the molecule be called a protein.For three amino acids (distinguished by having three differentR groups, R1, R2, and R3), draw the peptide that resultsfrom their condensation reactions. (c) The order in which theR groups exist in a peptide or protein has a huge influence onits biological activity. To distinguish different peptides andproteins, chemists call the first amino acid the one at the “Nterminus” and the last one the one at…44) The polymer illustrated below was built from the monomer known as ____________, and has been further processed by ______________. A) ethylene, crosslinking B) isoprene, vulcanization C) vinyl acetate, saponification D) butadiene, oxidation.
- 1.Discuss the differences between condensation and addition polymerization.2.What requirement should be provided to achieve high yield and high molecular weight of polymer by condensation reaction?3.What is interfacial polymerization?4.Describe biopolymer and synthetic polymer. Give examples to support your answer5.Briefly discuss the classification of polymers.6.Why polymers are widely used in our daily life?Organic chemistry: brief introduction of interfacial polymerization by nylon1. What requirement should be provided to achieve high yield and high molecular weight of polymer by condensation reaction? 2. What is interfacial polymerization 3. Describe biopolymer and synthetic polymer. Give examples to support your answer 4. Briefly discuss the classification of polymers. 5. Why polymers are widely used in our daily life?
- Explain with more details, how you can prepare poly(propylene oxide) by using Anionic and Cationic polymerizations?Shown below is the ε-caprolactone monomer where the biopolymer polycaprolactone (PCL) is synthesized from. (a) What is the functionality of the monomer? (b) What is polymerization mechanism to produce PCL? (c) Draw the repeating unit of the homopolymer given that the functional group is located at the terminal of the hydrocarbon chainPlease Write a max of 5 pages reporta. Define , Describe Structure , Types , properties , Applications and examples of the Following :1. Biopolymers 2. Bioderived Polymers 3. Biodegradable Polymers 4. Sustainable polymers b. Differentiate the Biodegradable and Oxy-biodegradable polymers with examples.
- No plagiarism please! 12. Define a polymer and describe why using a structural formula would be useful when representing the compound on paper?Vacuum-forming is a term that is sometimes used to describe the polymer conversion process known as ____. Why? Explain and support answer. A) pressure- forming B) Suction- Forming C) Thermo-Forming D) Draw-FormingQuestion : Introduction of vinyl polymer production using the bulk method. Bulk method This is a method of polymerization. This method involves a radical mechanism. It is a three-step process. 1st step is initiation, 2nd is propagation and the last step is termination. In this method, the monomer should be in a liquid state. (Do not draw to explain)