the space shuttle uses aluminum metal and ammonium perchlorate in its reusable booster rockets. the products of the reaction are aluminum oxide, aluminum chloride, nitrogen oxide gas, and steam. the reaction mixture contains of aluminum and of ammonium perchlorate. (a) write a balanced equation for the reaction. (b) what is the theoretical yield of aluminum oxide? (c) if of aluminum oxide is formed, what is the percent yield? (d) how many grams of excess reactant are unused? (assume yield.) socratic.org socratic.org