Question

10. Calaculate the mass of 12.044 X 10²³ atoms of hydrogen?​

Answer 1

Answer:

24g

Explanation:

No.of moles of carbon atoms

= No.of atoms ( Avogadro constant )

=12.044 ×1023/6.022×1023

=2 mole

Moles of carbon atoms = No. of moles × atomic moles

= 2×12

=24g

hope it helps u

Answer 2

Answer:

This is your ans.

Hope it helps..