PPT Slide

4.4 g (0.10 mol) dry ice CO2(s)

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The Relationship Between Volume and Amount of Gas: Avogadroís Law

8.8 g (0.20 mol) dry ice CO2(s)

• When the solids have changed to gas, volume in B is twice the volume in A.

• At fixed temperature and pressure, the volume of gas is directly proportional to the moles of gas:

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