Question

4. How many moles are there in (a) 2 x10 23 atoms of Ne (b) 3 x 1023 molecules of
Nitrogen

( c) 6 x 1024 molecules of O2 (d) 1.2 x 10 23 atoms of sulfur.

Answer 1

Answer:

(a) =0.332 moles, (b) =0.4981 moles, (c) =9.96 moles, (d) =0.199 moles