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It is the state at which all the three phases i.e.,solid phase,liquid phase and vapor phase are in equilibrium.

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Q: What is a triple point line in thermodynamics?
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Which would be most helpful to find the normal melting point and normal boiling point on a phrase diagram?

Draw a vertical line through the triple point.


Write short notes on triple point of water?

Triple point is a point on the phase diagram representing a particular pressure and temperature at which the solid, liquid, and vapour can co-exist in equilibrium.For water the values of pressure and temperature corresponding to Triple point are 4.58 mm of hg(610.42pa),273.16K.There are three lines drawn on the phase diagram.They are:1. Ice Line2. Steam Line3. Hoar Frost Line1. Ice Line: The line PB is called Ice Line.Along the line PB the solid and water are said to be equilibrium.2. Steam Line: The line PA is called Steam line.Along the line PA the water and steam are said to be equilibrium.3. Hoar Frost Line: The line PC is called Sublimation line (or) Hoar Frost Line.Along the line PC the Ice and Steam are in equilibrium.The Intersection of these three lines is Triple point.


What would be helpful to find the normal melting point and normal boiling point on a phase diagram?

Draw a vertical line through the triple point.


Define point function and path function?

Point function and path function are found in Thermodynamics.


When was Triple Point Technology created?

Triple Point Technology was created in 1993.


Which three line of a phase diagram intersect and all three states of a substance exist in equilibrium is known as the?

the triple point


Which temperatures are identical on the phase diagram?

Freezing-Melting, And Boiling-Condensation You will also get the same temperature at the triple point at 273.16 K (0.01 °C) and 0.611657 kPa (0.00603659 atm) and along the sublimation-preciptiation/condensation line below the triple point.


What is the triple point for silver?

The triple point refers the temperature and pressure at which the three phases of silver coexist in the thermodynamic equilibrium. The triple point of silver is 1233.95 degrees Celsius.


What happens at triple point?

One interesting use is to define a temperature standard - the triple point of water (or any substance, for that matter) is at a very precise temperature. On the other hand, the melting point or the boiling point depends on pressure.One interesting use is to define a temperature standard - the triple point of water (or any substance, for that matter) is at a very precise temperature. On the other hand, the melting point or the boiling point depends on pressure.One interesting use is to define a temperature standard - the triple point of water (or any substance, for that matter) is at a very precise temperature. On the other hand, the melting point or the boiling point depends on pressure.One interesting use is to define a temperature standard - the triple point of water (or any substance, for that matter) is at a very precise temperature. On the other hand, the melting point or the boiling point depends on pressure.


How do you draw a sublimation curve?

Using a triple point phase diagram or "line graph chart" with temperature and pressure on the outsides then draw the reaction.


What is The point at which the vapor pressures of a substance in gas liquid and solid form are in equilibrium is called the .?

"triple point" or "triple"


What is point function in thermodynamics?

A path function is one where it the value of the function depends on the path you took from the initial and final state. Work and Heat are path functions. A "point function" is one that only has points as values rather than being continuous. The only point functions in thermodynamics are where the thermodynamic conditions are fully constrained - such as pure component triple points and critical points. At the triple point vapor, liquid, and solid can coexist in equilibrium. That only happens at a single temperature and pressure. Likewise, the critical point only occurs at the critical temperature and pressure. If you have a mixture, you get a continuous function over a composition range rather than a single point. If by "point function" the questioner meant to refer to those functions/properties where the value only depends on the point where you start and the point where you end, the correct name is "state function". In thermodynamics changes in internal energy, enthalpy, Helmoltz energy, and Gibbs free energy depend only on starting and ending conditions and are State Functions.