The following reaction occurs when a burner on a gas stove is lit:

CH4(g) + 2O2(g) ⇄ CO2(g) + 2H20(g)

Evaluate the following statements and select the correct grouping. True statements are marked with a T, and false statements are marked with an F.

The system cannot reach equilibrium because it is not a closed system.
Increasing the concentration of the CH4 will increase the production of CO2 and water.
Increasing the temperature of the flame will increase the production of CO2 and water.
Adding CO2 will increase the volume of methane and oxygen.