Elemental phosphorus is produced by the reaction, 2 Ca3(PO4)2 + 6
SiO2 + 10 C → 6 CaSiO3 + 10 CO + P4 Suppose that you have 9.0 moles
of Ca3(PO4)2, 21.0 moles of SiO2, and 49.0 moles of C. (a) Which
reactant is limiting? (b) What are the maximum amounts (in moles)
of CaSiO3, CO, and P4 that can be produced?