Sunday, September 12, 2010

Chem mini probset

chem probset natin, please write it down on a whole sheet of paper to be submitted on monday. thanks!

The space shuttle use Aluminum metal and ammonium perchlorate in its reusable booster rockets. The products formed are Aluminum oxide, Aluminum chloride, Nitrogen oxide, and steam. The reaction mixture contains 7.00 g of Aluminum metal and 9. 32 g Ammonium perchlorate.

solve for:
  1. balanced equation
  2. limiting reactant
  3. theoretical yield
  4. if 1.56 g of aluminum oxide is formed, calculate percent yield
  5. # of representative particles of excess reactant?
ayan. =))
-jaclynn




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