Empirical Formula 1. Turn % by mass into grams by assuming a 100 g sample. 2. Turn grams of each element into moles of the element by dividing by atomic mass. 3. Divide the moles of each element by the smallest number of moles. 4. Determine the

1
Empirical Formula1. Turn by mass into grams
by assuming a 100 g sample.2. Turn grams of
each element into moles of the element by
dividing by atomic mass.3. Divide the moles of
each element by the smallest number of moles.4.
Determine the empirical formula by multiplying
each result by the appropriate integer.