Stoichiometry: MOLE TO MOLE PART 1

1. For the balanced equation shown below, how many moles of O₂ reacted, if 1.00 moles of SO₂ are produced? 2H₂S + 3O₂ => 2H₂O + 2SO₂

• 0.50 moles

• 1.50 moles

• 3.00 moles

• 2.00 moles

2. For the balanced equation shown below, how many moles of O₂ reacted, if 2 moles of H₂O are produced? 2CH₂Cl₂ + 3O₂ => 2CO₂ + 2H₂O + 2Cl₂

• 1 mole

• 2 moles

• 3 moles

• 4 moles

3. For the balanced equation shown below, how many moles of C₂H₃Br reacted, if 2 moles of Br₂ are produced? 4C₂H₃Br + 7O₂ => 8CO + 6H₂O + 2Br₂

• 1 mole

• 2 moles

• 3 moles

• 4 moles

4. For the balanced equation shown below, how many moles of H₂O will be produced by 5 moles of C₃H₈? C₃H₈ + 5O₂ => 3CO₂ + 4H₂O

• 10 moles

• 15 moles

• 20 moles

• 25 moles

5. For the balanced equation shown below, how many moles of CO₂ will be produced, if 6 moles of C₂H₅OH are produced? C₆H₁₂O₆ => 2C₂H₅OH + 2CO₂

• 3 moles

• 6 moles

• 12 moles

• 18 moles

For the balanced equation shown below, how many moles of O₂ reacted, if 1.08 moles of SO₂ are produced? 2H₂S + 3O₂ => 2H₂O + 2SO₂

• 1.08 moles

• 1.62 moles

• 2.16 moles

• 3.24 moles

For the balanced equation shown below, how many moles of O₂ reacted, if 0.366 moles of H₂O are produced? 2CH₂Cl₂ + 3O₂ => 2CO₂ + 2H₂O + 2Cl₂

• 0.183 moles

• 0.366 moles

• 0.549 moles

• 0.732 moles

For the balanced equation shown below, how many moles of C₂H₃Br reacted, if 1.96 moles of Br₂ are produced? 4C₂H₃Br + 7O₂ => 8CO + 6H₂O + 2Br₂

• 1.96 moles

• 3.92 moles

• 7.84 moles

• 0.98 moles

For the balanced equation shown below, how many moles of H₂O will be produced by 1.05 moles of C₃H₈? C₃H₈ + 5O₂ => 3CO₂ + 4H₂O

• 1.05 moles

• 2.10 moles

• 4.20 moles

• 5.25 moles

For the balanced equation shown below, how many moles of CO₂ will be produced, if 1.81 moles of C₂H₅OH are produced? C₆H₁₂O₆ => 2C₂H₅OH + 2CO₂

• 1.81 moles

• 3.62 moles

• 0.905 moles

• 2.00 moles