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10.4-10.5

Changes of State and Water
Across
The temperature and pressure at which a liquid and a gas are in equilibrium.
The temperature and pressure conditions at which the solid, liquid, and gaseous phases of a substance coexist at equilibrium.
One of the four states or conditions in which a substance can exist: solid, liquid, gas, or plasma; a part of matter that is uniform.
The vapor pressure of a system at equilibrium.
The change of state from a gas directly to a solid.
The state in which a chemical process and the reverse chemical process occur at the same rate such that the concentrations of reactants and products do not change; in physics, the state in which the net force on an object is zero.
The temperature above which a substance cannot exist in the liquid state.
The process in which a solid changes directly into a gas.
Down
A liquid that evaporates readily or at a low temperature.
H2O
The lowest pressure at which a substance can exist as a liquid at the critical temperature.
The amount of energy as heat required to change 1 mol of a substance from solid to liquid at constant temperature and pressure.
The temperature and pressure at which the gas and liquid states of a substance become identical and form one phase.
A graph of the relationship between the physical state of a substance and the temperature and pressure of the substance.
The change of state from a gas to a liquid.
The temperature at which a solid and liquid are in equilibrium at 1 atm pressure; the temperature at which a liquid substance freezes.
The conversion of a liquid to a vapor within the liquid as well as at the surface of the liquid at a specific temperature and pressure; occurs when the vapor pressure of the liquid equals the atmospheric pressure.