The molar mass of Aluminum Fluoride is 83.98 grams/mol. How many grams are in 5.28 x 10^23 formula units of Aluminum fluoride?
a. 0.73 grams
b. 1.37 grams
c. 73.6 grams
d. 95.8 grams
5.28*10^23 units = 0.8766 moles
so now just convert that to grams