Chemistry, 07.03.2021 15:10, chem1014

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?