# The molar mass of fluorine is 19.00 g/mol and that of aluminium is 26.98 g/mol. How do you calculate the molar mass of aluminium fluoride?

##### 1 Answer

Mar 13, 2017

The molar mass of aluminium fluoride is 83.98 g/mol.

#### Explanation:

The formula of aluminium fluoride is

This tells us that one formula unit of

It also tells us that one mole of contains one mole of

Thus, we can calculate the molar mass of