Coal can be used to generate hydrogen gas by this endothermic reaction: C (s) + H2O (g) CO (g) + H2 (g) If the reaction mixture is at equilibrium, predict the effect (shift right, shift left, or no effect) of these changes: a) Removing H2O (g) from the reaction mixture b) Adding C (s) to the reaction mixture c) Removing H2 (g) from the reaction mixture d) Decreasing the volume of the reaction mixture e) Increasing the reaction temperature