When the solid and liquid phases are in equilibrium which phase solid or liquid contains the greater amount of energy explain the rationale for your answer?

When the solid and liquid phases are in equilibrium which phase solid or liquid contains the greater amount of energy explain the rationale for your answer?

Since gas posses the most kinetic energy due to very less intermolecular forces, likewise between solids and liquids, liquid has more energy as compared to solids as their particles have less attractive forces between them due to their fluid nature.

When the solid and liquid phases are in equilibrium the temperature?

The temperature at which the solid and liquid phases of a substance are at equilibrium is called Freezing point.

What is the point at which all phases can exist in equilibrium?

The point at which the lines intersect represents the triple point. At the pressure and temperature of the triple point, all three phases (solid, liquid and gas) exist in equilibrium.

Is free energy equal at triple point?

A: That’s a great question.. The general rule is that at fixed temperature and pressure the material will end up in a form which gives it the lowest free energy, “G”. At the triple point the liquid, solid, and gas have the same G per molecule.

When two or more than two phases exist in equilibrium is?

The term “phase equilibrium” seems to imply that under certain conditions, a one-component system with two phases is indeed at equilibrium. Phase equilibrium is the study of the equilibrium which exists between or within different states of matter namely solid, liquid and gas.

What is the difference between the melting point and the freezing point?

Freezing point is the temperature at which a liquid becomes a solid at normal atmospheric pressure. Alternatively, a melting point is the temperature at which a solid becomes a liquid at normal atmospheric pressure.

What is the temperature at which the solid and liquid phases are?

For example, the water phase diagram has a triple point corresponding to the single temperature and pressure at which solid, liquid, and gaseous water can coexist in a stable equilibrium (273.16 K and a partial vapor pressure of 611.657 Pa).

At what point does liquid and solid exist at equilibrium MCQS?

1. At what point does liquid and solid exist at equilibrium? Explanation: The point at which the lines of liquid, solid and gas intersect represents the triple point. At the pressure and temperature of the triple point, all the phases exist in equilibrium.

At which point do a liquid and solid exist together?

In thermodynamics, the triple point of a substance is the temperature and pressure at which the three phases (gas, liquid, and solid) of that substance coexist in thermodynamic equilibrium.

During which segment are the solid and liquid phases in equilibrium?

The solid and liquid phases are in equilibrium along line segment b–c. d. Sublimation is the transition from a solid to gas while deposition is the transition from a gas to solid. The solid and gas phases are in equilibrium along line segment a–b.

At what point does liquid and solid exist at equilibrium?

What is the difference between first order phase transition and second order phase transition?

The difference between first and second order phase transition is that in first order phase transition entropy, volume and energy of the thermodynamic system change abruptly whereas in second order phase transition it changes continuously.

When are liquid and gas phases in equilibrium?

At the melting temperature, the solid and liquid phases are in equilibrium. If heat is added, some of the solid will melt, and if heat is removed, some of the liquid will freeze. The situation is somewhat more complex for liquid-gas equilibrium. Generally, liquid and gas are in equilibrium at any temperature.

How are solid liquid equilibrium and solid solid solid equilibrium represented?

Solid-liquid equilibrium and solid-solid-liquid equilibrium are both represented in the phase diagram. Mixtures of pure solids are immiscible. The relative amounts of the four possible phases, given the temperature and mole fraction of (represented by the black point in the – – diagram), are shown in the bar graph to the right of the diagram.

What kind of energy is needed to change a substance from liquid to vapor?

The energy per unit mass required to change a substance from the solid phase to the liquid phase, or released when the substance changes from liquid to solid, is known as the heat of fusion. The energy per unit mass required to change a substance from the liquid phase to the vapor phase is known as the heat of vaporization.

How does the phase of water change from solid to liquid?

Water has the unusual property that ice is less dense than liquid water at the melting point, so at a fixed temperature, you can change the phase from solid (ice) to liquid (water) by increasing the pressure. That is, the melting temperature of ice falls with increased pressure, as the phase diagram shows.