Carbon and zinc oxide can react to form Zn, CO, and CO2. (a) Obtain the stoichiometric coefficients and a set of independent reactions for this system. (b) The reactions can be carried out at 1300 K,...

Carbon and zinc oxide can react to form Zn, CO, and CO2. (a) Obtain the stoichiometric coefficients and a set of independent reactions for this system. (b) The reactions can be carried out at 1300 K, 1 bar, with ZnO and C as solids and Zn, CO, and CO2 in a vapor phase. If the system initially has three moles each of ZnO and C, what will be the vapor-phase composition when one mole each of ZnO and C remain?