3.1 - Amount of substance and the mole Flashcards
1
Q
Whats ‘n’ in amounts of substances
A
Number of particles
moles
2
Q
Avogadro’s constant
A
6.02X10^23 mol-1
3
Q
Molar mass
A
Link of moles and mass
4
Q
formula of moles (1)
A
Mass
Moles = —————————————–
Molar Mass