For the Reaction System, 2SO₂(g)+ O₂(g) 2SO₃(g), K_c Has

For the reaction system, 2SO₂(g) + O₂(g) 2SO₃(g) , K_c has a value of 4.62 at 450.0 K. A system, at equilibrium, was found to contain 0.440 moles of SO₂ and 0.880 moles of O₂ in a 4.00 liter container. Calculate the number of moles of SO₃ gas at equilibrium. Hint: Find molarities of all reactants and products before finding the equilibrium amount of SO₃.

A) 0.443 M
B) 0.887 M
C) 0.0492 M
D) 0.111 M
E) 0.0123 M