Question

molar mass of an element if the mass of 1 atom is 12×10^-24​

Answer 1

Answer:

7.4g

Explanation:

Molar mass = Mass of 6.0223 × 10^23 atoms

mass of 1 atom = 12×10^-24

Mass of 1 mole of atoms = 6.022 × 10^23 × 12 × 10^-24

Molar mass = 7.4 gram (approx)