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NEETChemistryStates of Matter

Which of the following statements regarding the liquefaction of CO 2 at 32°C and 80 atm pressure is correct?

Options

  1. ACO 2 can be liquefied at 32°C and 80 atm pressure.
  2. BCO 2 cannot be liquefied at 32°C and 80 atm pressure due to its temperature being above the critical temperatu
  3. CCO 2 can be liquefied at 32°C and 80 atm pressure, but it requires additional cooling.
  4. DCO 2 cannot be liquefied at 32°C and 80 atm pressure due to insufficient pressure.

Correct answer

B. CO 2 cannot be liquefied at 32°C and 80 atm pressure due to its temperature being above the critical temperatu

Step-by-step solution

Correct Option is : (B) CO 2 cannot be liquefied at 32°C and 80 atm pressure due to its temperature being above the critical temperature.

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