One mole of carbon atom weighs 12 g , the number of atoms in it is equal to, (Mass of carbon - 12 is 1 . 9926 × 10 - 23 g

Question

Aicharya · Accepted Answer

1 mole of carbon atom $=12 \mathrm{~g}$ 1 mole of a carbon atoms $=6.022 \times 10^{23}$ atoms Hence, mass of $6.022 \times 10^{23}$ atoms of carbon $=12 \mathrm{~g}$ Mass of 1 atom of carbon $=\frac{12}{6.022 \times 10^{23}}=1.9 \times 10^{-23} \mathrm{~g}$

One mole of carbon atom weighs 12 g , the number of atoms in it is equal to, (Mass of carbon - 12 is 1 .…

Solution