The Phase Diagram for CO₂ Is Given Below

question 118

Multiple Choice

The phase diagram for CO₂ is given below .The triple point is at 5.1 atm and 217 K.
What happens if CO₂(l) At 30 atm and 450 K is released into a room at 1 atm and 298 K?

• A) The liquid vaporizes.
• B) The liquid remains stable.
• C) The liquid and vapor are in equilibrium.
• D) The liquid and solid are in equilibrium.
• E) The liquid freezes.

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