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Kevlar (C14H10N2O2) is used in various applications from tires to body amor due to its high strength-to-weight ratio. The polymer is produced from the monomers paraphenylene diarnine (C6H8N2) and terephthaloyl chloride (C8H4Cl2O2) by the following reaction:

1267_Calculate the weight of terephthaloyl chloride.png

(a) Who type of polymerization does the above reaction represent?

(b) Assuming 100% efficiency, calculate the weight of terephthaloyl chloride required to completely combine with 1 kg of paraphenylene domino.

(e) How much Kesler is produced?

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