If 1 mole of gas is feed to the rector, calculate the total moles in the reactor after equilibrium is reached.

Calculate the total moles of gas in the reactor at equilibrium

then the equilibrium mole fraction of hydrogen in the product.

PLEase be very very detailed on the calculations ! thanks

At low to moderate pressures, the equilibrium state of the water-gas shift reaction CO+H2OCO2+H2 is approximately described by the relation yCOyH2OyCO2yH2=Keq(T)=0.0247exp[4020/T(K)] where T is the reactor temperature, Keq is the reaction equilibrium constant, and yi is the mole fraction of species i in the reactor contents at equilibrium. The feed to a batch shift reactor contains 10.0mol%CO,10.0mol%CO2,50.0mol%H2O, and the balance an inert gas. The reactor is maintained at T=1623K