Moles calc

Question 1

N

Answer 1

number of particles

atoms / molecules / formula units

Question 2

n

Answer 2

number of moles

Question 3

N_A

Answer 3

Avagadro’s Number

6.02 x 10²³ molecules / mol

Question 4

m

Answer 4

sample mass

g

Question 5

M

Answer 5

molar mass

g / mol

Question 6

m = ?

Answer 6

m = nM

Question 7

N = ?

Answer 7

N = nNA

Question 8

equal sides

Answer 8

N/N_A = m/M