4. Arrange the now labeled rectangle in catagories like this:
STOICHIOMETRY
LITERS PARTICLES & ATOMS MASS MOLES
/ 22.4L/MOLS / 6.02 X 10 623 / MOLAR MASS X MOLAR RATIO
X MOLAR RATIO X MOLAR RATIO X MOLAR RATIO MOLES
X 22.4L/MOLS X 6.02 X 10^23 X MOLAR MASS
LITERS PARTICLES & ATOMS MASS
5. Tape one of the straws horizontally on the back of the STOICHIOMETRY rectangle. Then tape one
straw to the backs of Liters and everything below it so they're one after another on the straw. Do this
with the other catagories too.
6. Connect the four catagory straws to the main horizontal straw and you're done.
7. Follow the mobile according to whatever problem you're doing. MASS to MASS, LITERS to LITERS
and so on. The words parentheses below each label represents the units of the answer that you get
after following that step.
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