While 8.8 g of toluene is mixed with 10 g of pure nitric acid, only 9.3 g of trinitrotoluene (TNT) is recovered from the mixture when it is separated from other undesired byproducts. Compute what is the percent yield of the synthesis?
C7H8 + 3 HNO3(l) ? C7H5N3O6(s) + 3 H2O(l)