The water-gas shift reaction is an important industrial reaction used to generate useful hydrogen gas as a fuel or a precursor to other chemicals: CO(g)+H2O(g)H2(g)+CO2(g) Since it is a reversible reaction, much attention has been focused on optimizing the feed ratio and temperature to obtain desirable conversions. In one production line, a catalytic reactor is charged with 273mol/h of a gaseous feed with a steam to CO molar ratio of 1.51. At the reaction temperature of 270C, the limiting reactant conversion was found to be 92.95%. How much unreacted excess reactant exits the reactor? Type your answer in mol/h,2 decimal places