Use the online Percent Yield Calculator to determine the Percent Yield of a Chemical Reaction instantly. The user friendly tool saves a lot of time and gives instant results. Enter both the inputs Theoretical Yield, Actual Yield Values in the allotted input sections of the tool and tap on the calculate button to find the Percent Yield in no time.
Percent Yield Calculator: Find out how successful your chemical reaction turned out as a pat of your scientific lab work using the Percent Yield Calculator. Determing the Yield is an integral part of any lab work and our calculator does that pretty well for you without any hassle. Continue reading this page and find answers to all your questions like what is meant by Percent Yield, Percent Yield Formula, Steps on How to find Percent Yield in the further modules. Use this tool and get assistance in all your calculations much easily and understand the concept well.
Percent Yield is nothing but the measure of a synthetic procedure's effectiveness. In simple words, it tells us how well we performed a chemical reaction.
In chemistry, percent yield is defined as the ratio of experimental yield to theoretical yield. Percent Yield in general is lower than 100% as the actual yield we obtain after a reaction is always less than the theoretical value. However, it can be greater than 100% at times indicating more sample was recovered from a reaction than the initial predicted yield.
Percent Yield can be found by simply dividing the experimental yield or actual yield with the theoretical yield and then multiplying with 100. In the case of actual yield and theoretical yield being the same, the Percent Yield would be 100%.
Percent Yield = Actual Yield/Theoretical Yield * 100
By now, you might have understood that in order to obtain the Percent Yield you need both the actual yield and theoretical yield of your reactants. Go through the step-by-step guide provided here to find the Percentage Yield.
Question 1: If the percentage yield is 55% with the theoretical yield as 6g, what would the actual yield be? Calculate using the percentage yield formula.
Given Percent Yield = 55%
Theoretical Yield = 6g
We know the formula to calculate Percentage Yield = (Actual Yield/Theoretical Yield)*100%
Substituting the input values we have the equation as follows
55 = (Actual Yield/6)*100
55/100 =Actual Yield/6
(55*6)/100 = Actual Yield
Actual Yield = 3.3 grams
Therefore, the Actual Yield is 3.3 grams
Question 2: During a chemical reaction 2.7 g of product is made. The maximum calculated yield is 4.5 g. What is the percent yield of this reaction?
Solution:Given Actual Yield = 2.7 g
Theoretical Yield = 4.5 g
We know the formula to calculate Percent Yield = (Actual Yield/Theoretical Yield)*100%
Substituting the input values we have the equation as such
Percent Yield = 2.7/4.5*100 %
Therefore Percent Yield of the reaction is 60%.
1. What is meant by Percent Yield?
Percent Yield is nothing but the ratio of experimental yield to theoretical yield and then multiplying the result with 100.
2. What is the Percentage Yield Formula?
The formula to calculate the Percentage Yield Formula is (Actual Yield/Theoretical Yield)*100 %
3. Is it better to have a high or low percent yield?
It is better to have a high percent yield as it suggests only a few impurities have occurred in the experiment.
4. What does a 100% Percent Yield mean?
A 100% Percent Yield indicates both the actual and theoretical yield is the same.