| A | B |
| What is the percent yield if a reaction of 5.00 g of carbon with 12.1 g of oxygen gas produces 10.0 g of carbon dioxide? | 60.2% |
| What is the actual yield if a reaction of 5.00 g of carbon with 12.1 g of oxygen gas produces carbon dioxide at a 95% yield? | 15.8 g |
| What is the theoretical yield if a reaction of carbon with oxygen gas occurs at a 75% yield and produces 12.5 g of carbon dioxide? | 16.7 g |
| What is the percent yield if a reaction of 5.00 moles of sulfur with 5.00 moles of oxygen gas produces 300.0 g of sulfur trioxide? | 89.0% |
| What is the actual yield if a reaction of 1.00 mol of sulfur with 2.5 mol of oxygen gas produces sulfur trioxide at a 82% yield? | 65.7 g |
| What is the percent yield if a reaction of 25.2 g of hydrogen gas with 133 L of oxygen gas at STP produces 251 g of water? | 85.3% |