Question

How many atoms are in 2.70 moles of iron (Fe) atoms?
Select one:
a. 4.48 × 10-24 atoms Fe
b. 1.63 × 1024 atoms Fe
c. 2.23 × 1023 atoms Fe
d. 6.02 × 1023 atoms Fe

Answer 1

@ash2326 @Nurali

Answer 2

B

Answer 3

I was thinking that to but I just wanted to make sure it was correct

Answer 4

Yep, you just multiply it by avogrados number

Answer 5

ok

Answer 6

@Nurali

Answer 7

P = nL
P = 2.70 * 6.02*10^23
P = 1.63 * 10^24 atoms