Question

How many moles are in 2.64 × 10^23 F atoms?

Answer 1

@arnavmishra you could set up a proportion and cross multiply like this. remember 1 mole of every substance has 10^23 particles


\[\frac{ 1,mol, F }{ 6.02x10^{23}atoms } =\frac{ x, moles}{ 2.64x10^{23}F,atoms }\]

Answer 2

The first concept is called avogadros number 1 mole of any substance has 6.02x10^23 particles