A sealed container with a volume of 1.00 L contains an equilibrium mixture of N2O4(g) and NO2(g) at — Equilibrium Chemistry Question

A sealed container with a volume of 1.00 L contains an equilibrium mixture of N₂O₄(g) and NO₂(g) at a given temperature. Which quantities will increase if the volume of the container is increased to 2.00 L while maintaining the same temperature?
I. The number of moles of NO₂(g)
II. The partial pressure of NO₂(g)