Predict how the equilibrium will shift (to the left, to theright or no change) with each of the following stresses: a. 2H2 (g)+ 2NO (g) → N2 (g) + 2H2O (g) i. Increase [H2] ii. Decrease [NO]iii. Decrease the pressure (by increasing the volume) b. CO (g) +1/2O2 (g) → CO2 (g) + 283 kJ i. Decrease temperature ii. Increasepressure (by adding He (g)) c. H2O (l) → H + (aq) + OH− (aq) i. AddNaOH d. 4NH3 + 5O2 (g) → 4NO (g) + 6H2O (g) + energy i. Increasetemperature ii. Remove NO (g) e. Fe3O4 (s) + 4H2 (g) ↔ 3Fe (s) +4H2O (g) i. adding more H2 to the mixture ii. adding more Fe (s)iii. removing H2 iv. adding a catalyst
