If one mole of CO2 is produced in the following reaction, how many moles of H2O are also produced? Show your work/explain. C3H8(g) + 5 O2(g) -----------> 3 CO2(g) + 4 H2O(g) 5. If 3 moles of NaCl are needed to produce 1 mole of AlCl3, how many grams of NaCl are needed to produce 200 grams of AlCl3? Show all of your work/calculations.