Stoichiometry:

How many liters of Oxygen at .78 atm and 34 (C are required to react with 55 L of Hydrogen at the same conditions? 27.5 L H2. When 70 g of H2O2 are decomposed, how many liters of oxygen are formed? 2H2O2 ( 2H2O + O2. 23.07 L O2. If 40 g of Aluminum react with 60 g of hydrochloric acid, how many liters of Hydrogen are produced? 18.7 L H2 ................
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