Question

A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield

Answer 1

Step-by-step explanation:

To calculate the percent yield, you need to compare the actual yield (the amount of product obtained in the experiment) to the theoretical yield (the amount of product calculated based on stoichiometry and other factors). The formula for percent yield is:

Percent Yield = (Actual Yield / Theoretical Yield) * 100

In this case, the actual yield is 15.6 g, and the theoretical yield is 18.4 g. Plugging these values into the formula, we get:

Percent Yield = (15.6 g / 18.4 g) * 100

Percent Yield = 0.8478 * 100

Percent Yield ≈ 84.78%

Therefore, the student's percent yield is approximately 84.78%.