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Chemistry Calculator
Percent Yield Calculator
Calculate percent yield from actual yield and theoretical yield.
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Percent yield compares how much product was actually made to the maximum amount predicted by stoichiometry.
FAQs
What is percent yield?
Percent yield is the actual yield divided by the theoretical yield, multiplied by 100.
Can percent yield be over 100%?
In theory it should not be, but experimental error or impurities can make a measured yield appear above 100%.
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