Question

A certain reaction should produce 60.0 g of NaCl. However, when carried out in the lab, only 50.0 g of NaCl are recovered. What is the percent yield of this reaction?

Answer 1

The percent yield of the reaction producing NaCl is calculated by dividing the actual yield (50.0 g) by the theoretical yield (60.0 g) and multiplying by 100%, resulting in a percent yield of 83.33%.

Step-by-step explanation:

To calculate the percent yield of the reaction, we will use the following formula:

Percent Yield = (Actual Yield / Theoretical Yield) × 100%

In this case, the theoretical yield is the amount of NaCl expected from the reaction, which is 60.0 g. The actual yield is the amount of NaCl that was recovered from the reaction, which is 50.0 g. To find the percent yield, divide the actual yield by the theoretical yield, and then multiply by 100 to convert it to a percentage:

Percent Yield = (50.0 g / 60.0 g) × 100% = 83.33%

Therefore, the percent yield of NaCl in this reaction is 83.33%.