For an alkene to polymerize easily via cationic polymerization... A) Atoms adjacent to the carbocation should have 8- B) Atoms adjacent to the carbocation should have &+ C) Atoms adjacent to the carboanion should have 8- D) Atoms adjacent to the carboanion should have &+

6. Dacron is the brand name for the polymer that is made from ethane-1,2-diol and benzene-1,4-dicarboxylic acid. (a) When the two monomers combine, what type of reaction do they undergo and what molecule is eliminated? [1] (b) What is the name for the linkages that join the monomers together? [1] (c) Draw the monomers and the polymer of the reaction to create Dacron. [3]

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Chemistry the question numbers are in the top left corner of each picture. some questions have more than one picture. thanks!!!

II. Diels Alder Reaction in Polymerization. Diels Alder reactions can also be used to form important synthetic polymers, such as polyphenylenes and ladder polymers. One of the co-monomers must be a bisdiene while the other is the bisdienophile. DME, heat ? Polymerize C. Draw a tetramer of the above addition polymerization. D. Draw the repeating unit of the above addition polymerization using proper notation outlined in Section 17.1 in the Lab Manual.

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Please solve the example question that i have attached. Solve c and d with steps please

Q1. In a polymerization reaction, p-hydroxybenzoic acid as monomer, 99.28% of the functional groups are consumed up. What will be the number average molecular weight of the resulting polymer.

6. Molecular weight data for some polymer are tabulated. Determine: a) The number-average molecular weight The weight-average molecular weight If it is known that this material's number-average degree of b) c) polymerization is 458, which one of the polymers listed in Table 16.3 is this polymer? d) What is the weight-average degree of polymerization for this polymer? Molecular Weight Range (g/mol) X W; 8,000-20,000 20,000-32,000 32,000-44,000 44,000-56,000 56,000-68,000 68,000-80,000 0.05 0.02 0.15 0.08 0.21 0.17 0.28 0.29 0.18 0.23 0.10 0.16 80,000-92,000 0.03 0.05

Alkenes are inherently reactive because...? A) The electrons in n bonds are not as stable as in o bonds B) They make strong electrophiles C) The o bonds are unstable because their electrons are between nuclei D) They are always looking to react with nucleophiles