Explain the problem surrounding the ammonia-making process in terms of chemical equilibrium. chemical equation for producing ammonia: n2 + 3h2 ⇌ 2nh3 + energy

Answer is: at lower temperatures the reaction rate would decrease.

The lower is the temperature, the slower the reaction becomes.

The Haber process is procedure for the production of ammonia, in this process atmospheric nitrogen (N₂) is converted to ammonia (NH₃):

N₂ + 3H₂ ⇄ 2NH₃ ΔrH = -92 kJ/mol.

Because this is exothermic reaction (enthalpy is less than zero), at lower temperatures, the equilibrium is in favor of ammonia, but the reaction doesn't proceed at a detectable rate.

not clear

a electronegativity decreases beacuse the size of nucleus is bigger.