Question

Number of mole of n atom in 18.066 into 10 raise to power 23 nitrogen atom is

Answer 1

∵ No. of atoms = Moles × NA

∴ Moles = No. of atoms / NA

= 18.066×10²³ / 6.02×10²³

= 3

Answer 2

Answer: 3 moles is the correct answer