Based on the chemical reaction below, determine the following: N2 (e) + 3H2 (e) 2NH3 (8) K, = 4.51 x 10s at 450 C; (R = 0.08206 L-atm/mol-K) Non-equilibrium conditions: 98 atm NH3, 45 atm N2 and 55 atm H2 (a) Determine Qp (b) Which direction (toward products or reactants) must the mixture shift to achieve equilibrium (if not at equilibrium)?