Faizan Ali answered JOHNSON OMAJERE's question 10/15/2017 Calculate the number of moles of Cl atoms in 3.61×1024 formula units of magnesium chloride, MgCl2? For more video lectures on Moles, Equations & Ratios visit :www.youtube.com/watch?v=z8gH7z1kZYg&t=30s