Question

please help! i will give you a medal! <3
In the equilibrium system below, which of the following changes would cause the equilibrium position to shift to the right?

CO(g) + 3H2 (g)CH4 (g) + H2O (g) H = -206 kJ/mol


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

do know Le chatliers principle apply it here :)