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If a gas is at STP, is atm pressure 1?

  1. Sep 25, 2005 #1
    I'm confused on this matter, and can't seem to find a clear explanation online or in my book. 3.00m^3 of gas at stp is at 0 degrees C, but does that mean the pressure is 1atm? Thanks for any help.
  2. jcsd
  3. Sep 25, 2005 #2
    It seems that it is indeed 1.
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