Chemistry
Avogadro Number Relation
Relate moles to number of particles.
1 mole = 6.022 × 10²³ particles
Formula Explanation
One mole of any substance contains Avogadro number of particles.
Variables Explained
Nₐ = 6.022 × 10²³ mol⁻¹.
Solved Example
How many atoms in 0.5 mol of carbon?
0.5 × 6.022 × 10²³ = 3.011 × 10²³ atoms.