At 1200 K, the equilibrium constant for the reaction N2(g) + O2(g) ⇌ 2NO(g) is Kp = 2.9 × 10-7. A mi — Equilibrium Chemistry Question

At 1200 K, the equilibrium constant for the reaction
N₂(g) + O₂(g) ⇌ 2NO(g)
is Kp = 2.9 × 10-7. A mixture of 0.79 bar N₂ and 0.21 bar O₂ is prepared at 300 K and heated to 1200 K while maintaining a constant total pressure of 1.00 bar. What is the equilibrium partial pressure of NO(g) at 1200 K?