# Chemical Forums

## Chemistry Forums for Students => High School Chemistry Forum => Topic started by: Mimic on June 19, 2022, 02:22:32 PM

Title: Nylon 6,6 sythesis: reagents theoretical quantity
Post by: Mimic on June 19, 2022, 02:22:32 PM
This is the nylon 6,6 reaction

(https://i.stack.imgur.com/nMgi2.jpg)

Having these data available, I would need to know the theoretical quantities, in grams, of the monomers

(https://i.imgur.com/Bik941z.jpg)

My attempt:
Adipoyl chloride is our limiting reactant so theoretical mass is the weighted mass.
Hexamethylenediamine and adipoyl chloride are in 1:1 ratio, so amine theoretical mol are the same of adipoyl chloride: if the calculations are correct, $0.0022\;\text{mol}$.
From which, the theoretical mass of amine will be

$$0.0022\;\text{mol} \times 116.21\;\text{g/mol} = 0.2557\;\text{g}$$

Title: Re: Nylon 6,6 sythesis: reagents theoretical quantity
Post by: wildfyr on June 19, 2022, 02:51:55 PM
Its not clear what your question is. I follow your work so far and don't take any issue with it.
Title: Re: Nylon 6,6 sythesis: reagents theoretical quantity
Post by: Mimic on June 19, 2022, 03:05:32 PM
Its not clear what your question is. I follow your work so far and don't take any issue with it.

I just want to know if my attempt is correct  :)
Title: Re: Nylon 6,6 sythesis: reagents theoretical quantity
Post by: wildfyr on June 19, 2022, 05:42:51 PM