(Solved): A certain solvent with the phase diagram above (axes are not to scale) has a triple point at -97.7 ...

A certain solvent with the phase diagram above (axes are not to scale) has a triple point at -97.7 °C and 0.2 atm, and a critical point at 240 °C and 80 atm. If a beaker of this solvent is in a container at -110 °C and 0.8 atm, then the pressure decreased to 0.4 atm, then the temperature is raised to 250 C, then the pressure is increased to 100 atm, which of the following describes the events that will be observed. Temperature the solid solvent melts to liquid, the liquid boils to vapour, the vapour becomes denser until it is a supercritical fluid the solid solvent melts to liquid, the liquid boils to vapour, the vapour condenses back to liquid the solid sublimes to vapour, the vapour condenses to become liquid, the liquid ?? Pressure 1 atm the solid sublimes to vapour, the vapour condenses to become liquid, the liquid becomes a supercritical fluid the solid sublimes to vapour, the vapour becomes denser until it is a supercritical fluid