From the ratio of the actual yield to the theoretical yield we can calculate the percentage yield. Percent recovery computes the percentage of an original substance that is recovered after a chemical reaction is completed. Divide the actual yield made in the lab by the calculated theoretical amount and multiply by 100.
With these two pieces of information you can calculate the percent yield using the percent-yield formula.
The percent of starting material that is converted to product in a chemical reaction is referred to as the percent yield. From the ratio of the actual yield to the theoretical yield we can calculate the percentage yield. Percentage yield is a concept used in chemistry which compares the theoretical yield of an experiment with the actual results observed. To determine the percent yield.