Question

How many atoms are present in 2.7 moles of chlorine gas (Cl2) ?

Answer 1

Answer:

1.625×10^24 atoms

Explanation:

we know,

no. of moles= no. of atoms/Avogadro number

2.7= x/6.022×10^23

no. of atoms =2.7×6.022×10^23