Question

How many atoms are in 1.2 mol of carbon?

Answer 1

1 mole of Carbon = 6.02 x 10²³ atoms

1.2 moles of carbon = 1.2 x 6.02 x 10²³

= 7.22 X 10²³

Answer 2

The atoms $7.2264*10^{23}$ molecules are in 1.2 moles of carbon.

Explanation:

1 mole of any substance contains $6.022*10^{23}$ particles.

1.2 moles of $C$ contain $1.2*6.022*10^{23}$

$=7.2264*10^{23}$

molecules of $C$.