This is the nylon 6,6 reaction

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

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, [itex]0.0022\;\text{mol}[/itex].

From which, the theoretical mass of amine will be

[tex] 0.0022\;\text{mol} \times 116.21\;\text{g/mol} = 0.2557\;\text{g}[/tex]

Any advice?