robbiannb5361 robbiannb5361 28-12-2023 Chemistry contestada Regarding the following chemical reaction, heat represents a _________ₐnd thus the reaction is _________ N₂(g)+3H₂(g)⇌2NH₃(g) a) Product, exothermic. b) Reactant, endothermic. c) Product, endothermic. d) Reactant, exothermic.