in reply to OT: Physical exitation of pressurised liquid gas.

Try it out :) Get a mason jar with one of those poptops, push the poptop, and listen to hear how loud it popsback
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Re^2: OT: Physical exitation of pressurised liquid gas.
by CountZero (Bishop) on Apr 11, 2009 at 07:42 UTC
    The poptop only works if the pressure inside the jar is less than the atmospheric pressure. To liquify a gas will by definition need more than atmospheric pressure (unless you cool it way down, but that is cheating).

    CountZero

    A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

Re^2: OT: Physical exitation of pressurised liquid gas.
by BrowserUk (Patriarch) on Apr 11, 2009 at 02:55 UTC
      Mason jars are use for home food preserves. Their lid are like those of juice bottles. They pop once the seal is broken to indicate a health breach.
      about one US dollars