6. Aluminum wiring can be a fire hazard because it can oxidize, or combine with oxygen. How many grams of aluminum are needed to react with 3.00 moles of oxygen?

7. Acids can be extremely dangerous when stored next to metals, because they can give off hydrogen gas when reacted with metals. Zinc reacts violently with hydrochloric acid to produce hydrogen gas and zinc chloride. How many moles of zinc chloride are produced when 750. mL of a 3.00M solution of hydrochloric acid are reacted with plenty of zine?

8. Copper metal can be produced commercially through a single replacement reaction of aluminum metal and copper (II) chloride. How many grams of aluminum are required to react with 10.05 moles of copper (II) chloride?

9. Sulfur dioxide gas, a form of smog, is formed when sulfur burms with oxygen from the air. How many liters of sulfur dioxide gas would be released at STP if we burned 2.50 moles of sulfur with plenty of oxygen?

10. Bombardier beetles inject boiling hydrogen peroxide, or H2O2, into their victims. It then decomposes into hydrogen and oxygen gas. How many molecules of oxygen can be produced if 4.10 moles of hydrogen peroxide are decomposed?​