Percent Yield

Multiple Choice

The ______________ yield is the maximum amount of product possible in a reaction. This determines the amount of product that should be produced in a perfect setting

• Percent
• actual
• stoichiometry
• theoretical

Multiple Choice

When reacting Na with Cl₂, we calculated that the theoretical yield should be 13 grams. Our actual yield was 12.5 grams. What is the percent yield?

• 90.4%

• 104%

• 96.15%

• 1.04%

Multiple Choice

Zn + 2HCl → ZnCl​₂ ​​+ H​₂​​

Starting with 15 grams of HCL, the reaction produced 0.15 grams of H₂. What is the percent yield of H₂?

• 2.8%

• 280%

• 1%

• 36%