Given that K_c = 62 for the reaction N₂(g) + 3 H₂(g) ⇌ 2 NH₃(g) at 500. K, calculate whether more ammonia will tend to form when a mixture of composition 1.25 mmol · L^–1 N₂, 4.58 mmol · L^–1 H₂, and 0.875 mmol · L^–1 NH₃ is present in a container at 500. K.