Shown here is the phase diagram for compound X. The triple point of X is −25.1°C at 0.50 atm and the critical point is 22oC and 21.3atm
What is the state of X at position A?
If we decrease the temperature from the compound at position A to -28.2oC while holding the pressure constant, what is the state of X?
If we have the compound starting under the conditions of part (b) and increase the temperature to 15.3oC and decrease the pressure to 0.002atm, what is the state of X?
Would it be possible to make the compound a solid by starting with conditions of part (c) and increase just the pressure?
