3.1 Amount of Substance and the Mole Flashcards
1
Q
What is amount of substance measured in?
A
Mole (mol)
2
Q
What is Avogadro constant?
A
6.02x10^23
The number of particles in each mole of carbon-12
3
Q
What is the equation for moles? (With mass and molar mass)
A
N=m/M
Moles = mass/molar mass