Mole/Particle Conversions (WED)

Avogadro's number is 6.02 x 10^23, which is the number of particles (atoms, molecules, etc.) in one mole of a substance.

1 mole of any element contains 6.02 x 10^23 atoms.

1 mole of any substance contains 6.02 x 10^23 molecules.

To convert moles to molecules, multiply the number of moles by Avogadro's number (6.02 x 10^23).

To convert molecules to moles, divide the number of molecules by Avogadro's number (6.02 x 10^23).

2 moles of a substance contain 2 x 6.02 x 10^23 = 1.204 x 10^24 molecules.

Moles = Number of atoms / Avogadro's number (6.02 x 10^23).

1.204 x 10^24 molecules is equal to 2 moles.

The mole is a fundamental unit in chemistry that allows chemists to count particles by weighing them.

9.4 moles of ibuprofen contain 5.66 x 10^24 molecules.