In the phase diagram for water, indicate the direction that the solid–liquid and liquid–gas coexistence lines will move along the temperature axis after the addition of solute.

Based on the phase diagram of CO₂ shown in Figure 11.39(b), describe the state changes that occur when the temperature of CO₂ is increased from 190 K to 350 K at a constant pressure of (a) 1 atm

Based on the phase diagram shown below, how will the melting point of the substance change if the pressure is increased above 1 atm?

A gaseous substance turns directly into a solid. Which term describes this change?

The boiling temperature and its relationship to the system exist in the ____.

Which term describes the process by which water vapor changes to the liquid state?

Starting from the lower triple point, what action(s) would produce liquid carbon?