Percent Yield Calculator

Accurately calculate the percent yield of your chemical reactions. Essential for students and professionals in chemistry.

Theoretical yield:
Actual yield:
Percent yield:
%

The Percent Yield Calculator is a powerful tool used to evaluate the efficiency of a chemical reaction by comparing the actual yield to the theoretical yield. This calculation provides insight into how much product was obtained compared to the maximum amount that could have been produced under ideal conditions.

The tool is particularly useful in chemistry labs, pharmaceutical research, and industrial processes to optimize production outcomes.

Determination of Percent Yield

The determination of percent yield involves two key values: the actual yield and the theoretical yield. The actual yield is the amount of product obtained through experimentation, while the theoretical yield is the maximum possible amount calculated based on stoichiometry.

Percent Yield Equation

The key to unlocking percent yield is a simple formula

Where:

The percent yield equation encapsulates the essence of efficiency in a chemical reaction. It serves as a quantitative measure, allowing scientists and engineers to assess the success of their processes.

The equation is straightforward yet powerful in providing valuable insights into the effectiveness of a given reaction.

Example

Let's consider an example to illustrate the application of the percent yield formula:

Suppose we have a reaction where 10 moles of reactant A should theoretically yield 15 moles of product B. If the actual yield obtained from the experiment is 12 moles, the percent yield would be calculated as follows:

Percent Yield = (12/15) × 100 = 80%