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Homework Help: Graham's law

  1. Sep 20, 2005 #1

    chound

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    Please solve this problem for me:
    "Through the two ends of a glass tube of length 200cm HCl gas and ammonia gas are allowed to enter. At what distance ammonium chloride will first appear?
     
    chound, Sep 20, 2005
  2. jcsd
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  3. Sep 20, 2005 #2

    ComputerGeek

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    sorry, this is a place of learning, not a place for easy answers. try working it out on your own and coming here for help on the parts you get stuck on.
     
    ComputerGeek, Sep 20, 2005
  4. Sep 21, 2005 #3

    chound

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    :eek: :eek:
    I got the answer. I had forgotten to take square root of the masses
     
    chound, Sep 21, 2005
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