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    | • | A compressed-air
    tank carried by scuba 
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    |  | 
   
    |  | divers has a
    volume of 8.0L and a pressure 
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    |  | 
   
    |  | of 140 atm at 20oC.
    What is the volume of 
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    |  | air in the tank
    at 0oC and 1.00atm pressure 
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    |  | 
   
    |  | (STP)? 
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    |  | 
   
    | • | Cyclopropane. C3H6,
    is used as a general 
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    |  |  | 
   
    |  | anesthetic. If a
    sample of cyclopropane is 
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    |  | 
   
    |  | stored in a 2.00
    L container at 10.0 atm and 
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    |  | 
   
    |  | 25.0oC
    is transferred to a 5.00 L container at 
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    |  | 5.00 atm, what is
    its resulting temp? 
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