(a) Show how poly(propylene oxide) can be synthesized via anionic ring-opening polymerization. (b) Draw the mechanism for the initiation and first two propagation steps. Poly(propylene oxide) 26.48 Propose a synthesis for each of the following polymers. (a) H N... Polyglycine (b) Poly(trimethylene terephthalate)

Which polymer has an alkene functional group? A) Nomex B) Polyvinyl acetate C) Rubber D) Polyacrylate E) Polyethylene glycol

Please,Don't provied handwriting solution..

If it takes 67 mL of 3 M KOH to neutralize 480 mL of sulfuric acid (H2SO4) solution, what is the concentration of the H2SO4 solution?

Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true - false status of the statements using the choices. (1) Alcohols have higher boiling points than alkanes of similar molecular mass because of hydrogen bonding. (2) Polyols have similar boiling points to tertiary alcohols. (3) Primary and secondary alcohols give the same type of product when subjected to mild oxidizing agents. Group of answer choices All three statements are true. Two of the three statements are true. Only one of the statements is true. None of the statements are true.

Charles Goodyear discovered that if sulfur is added to rubber and the mixture is heated, the rubber hardens, becomes more resilient, and does not melt. This process is referred to as and involves the formation of sulfur bridges between the methyl side groups on different chains. A polymerization sintering c hybridization D linking E) vulcanization

How do you assign priority in a ring structure when determining if a carbon within the ring is (R) or (S)?

‏explain the structural isomerism and stereoisomerism

Recognize fused aromatic systems such as polynuclear aromatic hydrocarbons andfused heterocyclic compounds, and use the theory of aromatic compounds to explaintheir properties.

What are the repeating units of the polymer that would form if themolecule was polymerized?