The condensation reaction of hexamethylenedia | vedclass

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Question

(B) The polymerization of hexamethylenediamine and adipic acid is carried out at high temperature $(553 \ K)$,resulting in the formation of a liquid p

Vedclass · Accepted Answer

Liquid polymer of Nylon-$66$

Vedclass · Answer

(B) The polymerization of hexamethylenediamine and adipic acid is carried out at high temperature $(553 \ K)$,resulting in the formation of a liquid polymer of Nylon-$66$ which is then cast into ribbons or chips.$n \ H_2N-(CH_2)_6-NH_2 + n \ HOOC-(CH_2)_4-COOH$ $\xrightarrow{553 \ K, \ N_2} [-HN-(CH_2)_6-NH-CO-(CH_2)_4-CO-]_n + 2n \ H_2O$This reaction produces Nylon-$66$ in a molten (liquid) state.

The condensation reaction of hexamethylenediamine and adipic acid at $553 \ K$ under a nitrogen atmosphere for $4$ to $5$ hours yields which of the following products?

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