For the equillibrium reaction CO + H₂O<>CO₂ + H₂, the Keq value at 690C is 10.0. a mixture of 0.300 mol of CO, 0.300 mol of H₂O, 0.500 mol of CO₂ and 0.500 mol of H₂ is placed in a 1.0 L flask. Calculate the equilibrium concentrations of all four species
