6.0221415×10²³ is known as Avagrado's number
:U I know to solve for the Molar mass of a compound you can use Avagado’s number. Which can be sortened down to 6.022×10²³. Avagado’s number refers to the amount of molar particles with in the compound. Multiply that by how many atoms are with in the compound like Dihydrogen monoxide. And you get the percentage in which Oxygen makes up of Dihydrongen monoxide. Child I am studying to become a biomedical researcher. I know my stuff uwu






