Chapter 14, Problem 76AP

Methanol can be synthesized by means of the equilibriumreaction
$\text{CO}\left(g\right)+2{\text{H}}_{\text{2}}\left(g\right)\underset{}{\overset{}{\rightleftarrows }}{\text{CH}}_{\text{3}}\text{OH}\left(g\right)$
for which the equilibrium constant at 225°C is $6.08\times {10}^{-3}.$ Assume that the ratio of the pressures of CO(g) and ${\text{H}}_{\text{2}}\left(g\right)$ is 1:2. What values should they have if the partial pressureof methanol is to be 0.500 atm?