How many atoms are in 18.4 moles of iron?

Answer 1

The number of iron moles is x(atoms)/6,022140857.10e23.

Answer 2

7.4 moles iron (6.022 X 10^23/1 mole Fe)

= 4.5 X 10^24 atoms of iron.

Answer 3

You would never measure 4 atoms in terms of moles, because that is such an extremely tiny fraction of a mole. A mole is Avogadro's number of atoms or molecules, that number being 6.02 x 1023. If you just have 4 atoms that is less than 10-23 moles. Or in other words, as a decimal fraction, it is 23 places to the right of the decimal point. It would be very tedious to type it all out.

Answer 4

18,4 moles of iron contain 1.027,548 g.

Answer 5

2.85x1018