1.What is the mass of 6.5 moles of sulfur?2. How many grams of silver chloride can be produced from the double displacement reaction of 17.0 g silver nitrate with 23.4 g sodium chloride?3. In a single displacement reaction, 9.23 g of aluminum reacts with 1.25 X 1023 molecules hydrochloric acid. How many grams of hydrogen will be produced?4. What volume of carbon dioxide is produced if 30.0 g propane combusts completely in the presence of oxygen.5. A chemist creates 20.4 grams of ammonia in the reaction of 5.50 g hydrogen and excess nitrogen. What is the percentage yield of ammonia?