Nitrogen and oxygen react to produce nitrogen monoxide according to the following equation. N₂ (g) + O₂(g) → 2 NO (g) The Ke for this reaction is 0.0123 at 3900°C. a. Write a Kc expression for this reaction. b. What is the equilibrium concentration of each reactant and product in units of M if an 8.00L vessel originally contained 0.195 moles of each reactant?

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