We know that
1 m o l have 6.02 × 1 0 23 m o l ec u l es
therefore
0.589 m o l have 0.589 ∗ 6.02 × 1 0 23 m o l ec u l es ≈ 3.55 × 1 0 23 m o l ec u l es
There are approximately 3.55 x 10^23 molecules in 0.589 moles of nitrogen gas (N₂). We calculate this using Avogadro's number, which indicates how many molecules are in one mole. The calculation involves multiplying the number of moles by 6.022 x 10^23 molecules/mol.
;