Hexamethylenediamine (C₆H₁₆N₂) is one of the starting materials for the production of nylon. It can be prepared from adipic acid (C₆H₁₀O₄) by the following overall reaction: C₆H₁₀O₄(l) + 2 NH₃(g) + 4 H₂(g) → C₆H₁₆N₂(l) + 4 H₂O(l) Click here to see the production of nylon. What is the percent yield if 89.84 g hexamethylenediamine is made from 198.2 g adipic acid? % Submit