1. 2KClO3 →2KCl + 3O2 lf 5.0 g of KCIO3 is decomposed,
a. What volume of O2 is produced of STP?
b. How many grams of KCI are produced?
2. H2SO4 + 2NaOH→ H2O + Na2SO4 How many molecules of water are produced if 2.0 g of sodium sulfate are produced in the above reaction?
3. 2AlCl3 →2Al + 3Cl2 lf 10.0 g of aluminum chloride are decomposed, how many grams of Cl2 are produced?
Answers: 1
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1. 2KClO3 →2KCl + 3O2 lf 5.0 g of KCIO3 is decomposed,
a. What volume of O2 is produced of STP?
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