Question

Hey girls, girls girls



Sorry to grab your attention brothers and sisters here is the question ⬇️⬇️

If one mole of carbon atoms weighs 12 grams, what is the mass (in grams) of 1 atom of carbon?

Answer 1

Mass of one mole of carbon atom = 12g

1 mole of a carbon contains 6.022 X 1023 atoms

Hence, mass of 6.022 X 1023 Atoms of carbon = 12g

Mass of 1 atom of carbon = ?

= 12/6.022 X 1023 = 1.993 X 10-23 g

Answer 2

It is given that

1 mole of carbon atoms = 12 g

Mass of 1 carbon atom = 6.022×10^23 atom

Mass of 1 atom of carbon = ?

12/ 6.022×10^23

1.993× 10^-23g

Therefore the mass of 1 atom of carbon is 1.993×10^-23 gram