Question

SOMEONE PLEASE HELP I NEED HELPPPP!!!!!

In the equilibrium system below, which of the following changes would cause the equilibrium position to shift to the right?
CO(g) + 3H2 (g) Two arrows stacked on top of each other. The top arrow points to the right. The bottom arrow points to the left. CH4 (g) + H2O (g) delta H = -206 kJ/mol (2 points)

decreasing the concentration of carbon monoxide (CO)

increasing the volume of the reaction system

decreasing the concentration of hydrogen gas (H2)

lowering the temperature of the reaction

Answer 1

Le Chatterer's principle states that if you stress a system at equilibrium, the equilibrium will shift to remove the stress (refers to changes in partial pressure, concentration, temperature, or volume). This only works for gases. Le Ch-atelier's principle does not apply to solids or liquids.

1. The top arrow points to the right. So you would shift right