7. Elemental phosphorus is produced by the reaction, 2Ca(PO4)2+6SiO2+10C6CaSiO3+10CO+P4 Suppose that you have 9.00 moles of Ca,(PO4)2,17.0 moles of SiO2, and 48.0 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 from these amounts of reactants? 8. Give the formulas and names of the soluble and insoluble products that form when aqueous solutions of the following reactants are mixed: (a) Na2CO3 and MnCl2 (b) Cr2(SO4))2 and K3PO4 (c) (NH4)2SO4 and AgNO1