Question

How many moles are in a sample of 4.57 x 1024 atoms of neon (Ne)?

7.59 mol Ne
27.5 mol Ne
91.4 mol Ne
151 mol Ne

Can someone please explain how you divide 4.57 x 10^24 by 6.022 x 10^23?? Thank you

Answer 1

151 mol Ne.

Explanation:

I did work on Paper sorry if i can't type it, It'll mess it up.