How many particles are contained in 2.75 moles of aluminum fluoride?

  number of particles are present in 2.75 moles of Aluminium fluoride

Explanation:

So, the number of particles in 2.75 moles of aluminium fluoride is

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

increased stability in the completion of fluorine's outer shell.