Question

How many moles are there in 24.0 grams of FeF3

Answer 1

Hey there!:

Molar mass FeF3 = 112.84 g/mol

Number of moles = mass of solute / molar mass

Number of moles = 24.0 / 112.84

Number of moles = 0.212 moles of FeF3

Hope that helps!