Introduction to Moles

fd 12
Ef eggs
ex dozen eggs

T.IT Mol eggs6.022 1023 eggs
ypggdpe I

1023 atoms
I Mol atoms 6.02

called Avogadro s

like a dozen




Atoms at moles to Grams

23
grot
mass
smolt
molar grams
6.022
atoms


Atoms moles
atoms Na
3 51 moi Na

6 022 X 1023 2.11 X 1024 atoms Na
jÉmNI
I mot
3 St moi na


12 1023 atoms W moi W
1 MOI W 2.6 Mol W
12 1023 atoms W X
atoms w
6.022 1023


moles I Grams 2
past
ays