Question

What is the mass of 6.022 x 10^23 number of Nitrogen atoms?

Answer 1

1 mol of any substance contains 6.022*1023 atoms
so we need to find mass of 1 mol nitrogen so
no of moles = given mass/ molecular mass
given mass = 1*14
so mass = 14 g

Answer 2

Hello Deepu,

Given,

Number of atoms = 6.022 x 10 ^23 atoms

Molar mass = 14 g

Given mass =  Molar mass x  no. of atoms/ Avagadro's number

= 14 x 1
= 14g

hope it helps u.........