A mixture of 4.99 mol of N2 and 30.90 g of NO is heated in a closed vessel to 2000 °C. After heating, the total pressure of the mixture at equilibrium is 3.14 atm.
N2(g) + O2(g) <-----> 2NO(g) Kp= .101 at 2000 C
In which direction does the reaction proceed after heating to 2000 °C?
Calculate the equilibrium partial pressures of N2, O2, and NO at 2000 °C.