1. For the reaction N2 + O2 → 2NO, Kc = 4.08 x 10-4 at 2000K. What is Kc at this same temperature for the reaction, NO → 1/2 O2 + 1/2 N2
2. What is the total pressure of the gases above the carbon for the reaction C + CO2 → 2CO when the pressure of CO is ten times the pressure of CO2? The equilibrium constant, Kp = 63.
3. Calculate the value of Kc for the reaction Ag+(aq) + Cl-(aq) → AgCl(s) if the concentrations at equilibrium are [Ag+] = 10-8M, [Cl-] = 0.01M.