# A student performs an experiment that produces 5.78 grams of silver chloride. He calculated that 7.25 grams of silver chloride should have precipitated if all of the limiting reactant reacted. What is his percent yield?

Percent yield is defined as (Actual Yield/Theoretical Yield) * $100$
plug in your variables to get $\frac{5.78 g}{7.25 g}$ * $100$ = 79.7%