Question

Write Carothers equation. In a
polymerization reaction, hexa- methylenediamine reacts with adipic acid in equimolar concentration to form Nylon-6,6.
Calculate the molecular weight of Nylon-6.6 when the conversion is 90% (Molecular weight of the
polymer repeat unit is 226.)​

Answer 1

Answer:

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Explanation:

lated articles

adipic acid, could lead to very high molecular weight ... acid and hexamethylenediamine (1, 6-hexanediamine) are separately ... concentration of nylon-6.6 oligomers in the polymer,.

Answer 2

The simplest case refers to the formation of a strictly linear polymer by the reaction (usually by condensation) of two monomers in equimolar quantities. An example is the synthesis of nylon-6,6 whose formula is [-NH-(CH2)6-NH-CO-(CH2)4-CO-]n from one mole of hexamethylenediamine, H2N(CH2)6NH2, and one mole of adipic acid, HOOC-(CH2)4-COOH. For this case.