The critical temperature (Tc) and critical pressure ( pc) of CO2 are 30.98°C and 73 atm respectively. Can CO2 (g) be liquefied at 32°C and 80 atm pressure?
The critical temperature (Tc) and critical pressure ( pc) of CO2 are 30.98°C and 73 atm respectively. Can CO2 (g) be liquefied at 32°C and 80 atm pressure?
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This is a short answer type question as classified in NCERT Exemplar
The CO2 gas cannot be liquified at the 32°C and 80 atm pressure as the given temperature and pressure are above critical temperature (Tc) and critical pressure (pc) which are 30.98°C and 73 atm respectively.
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