a-Sketch the graph of mole fraction in feed (f) versus instantaneous mole fraction in the copolymer...

a-Sketch the graph of mole fraction in feed (f) versus instantaneous mole fraction in the copolymer (F) for the styrene/methyl methacrylate copolymer using the copolymer equation. For free radical polymerization, r₁ and r₂ are 0.52 and 0.46 respectively. However, if you catalyze these reactants using cationic polymerization, you get different r₁ and r₂ of 10 and 0.1 respectively.

b-From the graph, describe the difference in initial sequences for the two cases if you start with an equimolar styrene-methyl methacrylate feed.

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queen_honey_blossom answered 1 year ago

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