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Liquid CO₂

  1. Jan 26, 2015 #1

    Suraj M

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    Is it possible to make or produce liquid CO₂?
    I faintly recollect reading something about liquid CO₂
    if yes then how exactly??
  2. jcsd
  3. Jan 26, 2015 #2

    Quantum Defect

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    It needs to be under hihger pressure. Look for a P-T phase diagram for CO2. e.g. http://www.teamonslaught.fsnet.co.uk/co2 phase diagram.GIF

    Above a pressure of 5.11 atm, CO2 will have melting & boiling phase transitions as T is increased.
  4. Jan 26, 2015 #3

    Suraj M

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    ohh ok thank you :oldsmile:
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