Identify the given information and what the problem is asking you to find. Percentage yield mass of actual yield mass of theoretical yield 100 Lets assume that you obtained an actual yield of 850 grams. If youre seeing this message it means were having trouble loading external resources on our website.
Percent yield experimental mass of the desired product theoretical mass of the desired product 100 For this equation you must know two out of the three valuables.
Percent yield Yield. In some fields percent error is always expressed as a positive number. And these are the only stuff that were given to us. This allows researchers to determine how much product can actually be formed based on the reagents present at the beginning of the reaction.