Consider the equilibrium When this system is at equilibrium at 700°C in a 2.0-L...

Consider the equilibrium

When this system is at equilibrium at 700°C in a 2.0-L container, 0.10 mol CO, 0.20 mol CO₂, and 0.40 mol C are present. When the system is cooled to 6008C, an additional 0.040 mol C(s) forms. Calculate K at 700°C and again at 600°C.