3. In a SO₂Cl₂ decomposition, 0.035-mol of SO2 (g), 0.500-mol of SO₂Cl2 (g), and 0.080-mol of

Cl2(g) are found in a 5.00 L reaction flask at 100°C. The equilibrium constant is 0.078 at 100°

C. Is the system at equilibrium? Which direction will the reaction proceed in order to establish

equilibrium?