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how to calculate grams from percent yield. The reaction only goes to 882 completion because this is the actual yield you get therefore 882 of the theoretical yield will the the mass of product you get from your reaction. The molar mass is 2 16 18 gmol.
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This video shows you how to calculate the theoretical and percent yield in chemistry. From the ratio of the actual yield to the theoretical yield we can calculate the percentage yield. How to calculate the percent yield of a chemical reaction.
How to calculate the percent yield of a chemical reaction.
Assume that none of the substances were wasted during the process and no by-products are produced then your percent yield is 100 percent which is almost impossible to achieve. The actual weight divided by the theoretical weight multiplied by 100 gives the percent yield of the reaction. Should be in your lab notes. Percentage yield mass of actual yield mass of theoretical yield 100 Lets assume that you obtained an actual yield of 850 grams.
