Formulas

Question 1

molecular formula

Answer 1

gives the identities and numbers of the atoms in the molecule

Question 2

empirical formula

Answer 2

simplest whole number ratio of elements

Question 3

moles formula

Answer 3

moles= mass in grams/ molecular weight (mw)

Question 4

avogadro’s #?

Answer 4

6.02 X 10^23

Question 5

To convert molecular to empirical formula, you?

Answer 5

divide subscripts by greatest common factor