The mole and the Avogadro constant Flashcards
1
Q
Avogadro Constant
A
Number of particles in a mole
2
Q
The Mole
A
6.022 x 10^23
3
Q
What is conc of a substance measured in?
A
mol dm-3
4
Q
Number of moles =
A
mass divided mass of 1 mole (g)
5
Q
concentration =
A
number of moles divided volume
6
Q
number of moles in solution =
A
conc X volume divided 1000
