Percent Yield = (Actual Yield / Theoretical Yield) x 100
I think your data is insufficient, since we don't know how much is the theoretical yield.
if the actual mass of oxide at the end of the experiment is 130g, what is percentage yield?
3 answers
so how can we try it because 2mrw is wanted?
if the actual mass of iron oxide is 130g , what is the percentage yield ?