Show that it is thermodynamically possible or not for CO to reduce FeO at

$750\backslash$deg C if the ratio CO$/$CO$2$ is equal to $1\mathrm{.}8$ for the reaction FeO $+$ CO $=$ Fe

$+$ CO$2.$

Given:

$2$CO $+$ O$2->2$CO$2$G $=564\backslash$times $103+174\mathrm{.}4$T Joules

$2$Fe $+$ O$2->2$FeO $$G $=516\backslash$times $103+125\mathrm{.}0$T Joules