What is a Percent Yield Calculator?
The percentage yield calculator is an essential tool that helps us to find the percentage of a yield in the chemical reaction. Finding percent yield can be problematic sometimes as some questions can be difficult and have difficult steps.
So don't be worried, the percent yield reaction calculator eases the difficult steps making it simple for you. The steps you will see are so easy that a beginner or an expert can understand it.
But before going through these steps, let's take a view: what is the concept of percent yield in a chemical reaction?
What is Meant by Percent Yield?
In chemistry, percent yield can be defined as the ratio of actual yield to the theoretical yield, multiplied by 100. The percent yield formula is:
$$ Percent \; yield \;=\; \frac{Actual \; Yield}{Theoretical \; Yield} *100 $$
The amount of product that is formed when a reaction is carried out in the laboratory is called the actual yield. The weight of the product that is obtained is called the theoretical yield which can be found by using the theoretical yield formula calculator. The percent yield in a reaction is 100% only if the theoretical and actual yield are the same. It may be less if the theoretical yield and actual yield are not the same.
Money, time, and effort are spent to improve the percent yield. When complex chemicals are combined by different reactions then only a single low percent yield can cause the waste of a lot of reactants and expense as well. For which you have to know the stoichiometry of the reactants and the products and to find this out freely utilize our stoichiometry solver.
Why is Percent Yield Important?
Percent yield is important for the manufacturing of the products. It determines the efficiency of the chemical reaction by telling us the amount of reactants that have been converted into the products.
If the percent yield is high that means all the reactants have been converted into products and the reaction is efficient.
Percentage yield is also important for chemists during their experiments. As percentage yield determines the products formed and chemists want the reaction as accurate as possible as they want measurements. A minor change in forming the product can cause wrong measurements.
Steps for Finding Percent Yield
To find the percentage yield, some steps should be followed:
- First of all, write down the balanced chemical reaction.
- As the molar mass of each reactant is important, find the molar mass or use our mol mass calculator.
- Now, Change the amount of each reactant from gram to mole.
- Determine the limiting reactant.
- Find out the theoretical yield and record the actual yield of the reaction.
- Now, find the ratio by dividing actual yield by theoretical yield and multiplying it by 100.
Related: if you don’t know how to convert reactants from gram to mole then use our g to mol calculator.
Solved Examples to Calculate Percent Yield
Here are some examples that will elaborate on how our percent yield calculator solves problems of finding percent yield,
Example 1: In a chemical reaction, 15 g of product is made. The maximum calculated yield is 19 g. Find the percent yield for this chemical reaction.
Solution:
Actual yield = 15 g
Theoretical Yield = 19 g
Using the formula of percent yield,
$$ Percent \; yield \;=\; \frac{Actual \; Yield}{Theoretical \; Yield} *100 $$ $$ Percent \; yield \;=\; \frac{15}{19} *100 $$ $$ Percent \; yield \;=\; 79 \% $$
Example 2: In a chemical reaction, 12 g of product is made. The maximum calculated yield is 17 g. Find out the percent yield of this reaction.
Solution:
Actual yield = 12 g
Theoretical Yield = 17 g
Using the formula of percent yield,
$$ Percent \; yield \;=\; \frac{Actual \; yield}{Theoretical \; yield} * 100 $$ $$ Percent \; yield \;=\; \frac{12}{17} * 100 $$ $$ Percent \; yield \;=\; 70 \% $$
Related: Knowing the composition or percentage of elements are also important. To know the composition of elements you may use our percentage composition formula calculator.
How to Find a Percentage Yield Calculator?
To find an online percent yield calculator open Google and click on the search bar. Now, write “yield percent calculator” and search for it. You will see many calculators. Some of them may be paid so you can choose our percent yield formula calculator. Now you have got an online tool for your service. All you need to know is the use of it.
How to Use Percent Yield Reaction Calculator?
First of all, Familiarize yourself with the interface of our yield percent calculator. Search for the input section/bar and put your equation there. If you find any difficulty then you may observe the examples as well. After inputting the equation click on the “calculate” button and your calculation will proceed. Wait some moments and our calculator will show you the solution with a step-by-step explanation.
Reasons For Choosing Percent Yield Formula Calculator
There are so many benefits that you will get if you choose our percent yield reaction calculator. Some of the benefits are:
- Our percent yield calculator is free of cost and you can get your answers easily without giving any money.
- The interface of our calculator is easy to understand. You can understand what to do next whether you are a beginner or an expert.
- Our percentage yield calculator gives you accurate results as it automatically calculates your query, reducing the chances of human error.
- It is helpful from a learning point of view as it gives details of each step making it easy for students to understand.
Conclusion:
To conclude, finding the percent yield of complex reactions has always been a difficult task to do but now our percent yield calculator has made it easy. Now, You can find the exact percent yield of the chemical reaction without any hurdle.