The mole = volumes of different gases, has a constant ratio.
Amedeo Avogadro
So if the particles are the same then the mass ratio is the mass of the particles.
MOLAR MASS:
- molar mass can be used for atomic/molecular/formula mass and are written in the form of grams per mole (g/mol)
ex. 1 mol of sodium = 23.0
Avogadro's number: 6.022× 1023 PARTICLES
MOLE
Since Ms. Chen mentioned something about a mole day...
not very original don't you think??
Post : JN
No comments:
Post a Comment