Calculate needed vacuum

  1. Looking to find out the amount of vacuum needed in inches Hg to remove partial pressure of a gas in a tank.

    Is there a way to do so? I don't know how to relate the size of vacuum to the partial pressure of the gas.
    And I am not sure how to find the partial pressure of Oxygen in a tank if the tank is half full of water (which itself has gasses in it) and half full of the gas
     
    Last edited: Jul 16, 2013
  2. jcsd
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