Calculate the empirical formula for each over-the-counter pain reliever
(a) acetaminophen (Tylenol): C, 63.56%; H, 6.00%; N, 9.27%; O, 21.17%
(b) naproxen (Aleve): C, 73.03%; H, 6.13%; O, 20.84%
Here, we are going to calculate the empirical formula for the given pain relievers..
Empirical formula gives the simplest ratio of elements in a compound.