1. Mole Calculations
Lauren Linenberger
Nicole Hanamura
Narration by: Alaina Gist

2. Definition of Mole

SI unit for amount of substance, defined as the number of atoms in exactly 12 g of carbon-12. One mole of a molecular compound contains Avogadro's number molecules and has a mass equal to the substance's molecular weight, in grams.

3. mole is often abbreviated as mol