PLEASE HELP ME 1. Calcium phosphate, silicon dioxide, and carbon may be heated together in an
electric furnace to produce phosphorous, as shown in this equation:
2Ca3(PO4)2 + 6SiO₂ +10C
- 6CaSiO3+10CO + P4
a. In this reaction, how many g of silicon dioxide, SiO2, would be needed to make
100 g of phosphorous, P4?
b. How many moles of calcium silicate, CaSiO3, would be formed in a reaction in
which 0.75 moles of carbon, C, is consumed?
