Chemistry

how many moles are in 5.0 x 10 *23 atoms of iron?


Answers

NealPomainville958

2 years ago Comment

1 mole ------------ 6.02 x 10²³ atoms
? moles ----------- 5.0 x 10²³ atoms

moles = 5.0 x 10²³ / 6.02 x 10²³

= 0.830 moles

hope this helps!