Question

A student performs a chemical reaction in which the theoretical yield of a particular product is 25 grams. After carrying out the reaction, the student recovers only 18 grams of the product. What is the percent yield of the reaction?

Answer 1

To calculate the percent yield of the reaction, you can use the following formula:Percent Yield =  Actual Yield / Theoretical Yield  x 100In this case, the actual yield is 18 grams, and the theoretical yield is 25 grams. Plugging these values into the formula:Percent Yield =  18 / 25  x 100Percent Yield = 0.72 x 100Percent Yield = 72%So, the percent yield of the reaction is 72%.