How many molecules are there in 14 g of nitrogen at s.t.p.? [N = 14, Avogadro's constant = 6.02 x 1023 mol-1]

Question 1 Report

How many molecules are there in 14 g of nitrogen at s.t.p.? [N = 14, Avogadro's constant = 6.02 x 10²³ mol^-1]

6.02 x 10²³

3.01 x 10²³

8.43 x 10²⁴

1.20 x 10²⁴