Mole

Question 1

Mole

Answer 1

Amount of any substance containing as many particles as there are carbon atoms in exactly 12g carbon -12 isotope

Question 2

Moles, mass, relative atomic mass formula

Answer 2

Moles = mass/ Ar

n=g/M

Question 3

Avagadros constant

Answer 3

The number of particles in one mole of any substance
Value of 6.02x 10>23

Question 4

Particles in a substance

Answer 4

Particles = moles x Avagadros constant

Question 5

‘Total number of atoms in atom/molecule’

Answer 5

X molecules by moles