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Which phases of a substance can exist when the pressure is less than the pressure of a triple point?
liquid & vapor
What else can I help you with?
Which phases of a substance can exist whe the pressure is less than the pressure of the triple point?
All three phases.
What is the temperature at which a substance may exist in all three phases?
The temperature at which a substance may exist in all three phases (solid, liquid, and gas) simultaneously is known as the triple point. At the triple point, the substance's vapor pressure, temperature, and phase equilibrium are all in balance, allowing for coexistence of all phases.
In a phase diagram what is the triple point?
In a phase diagram, the triple point is the unique set of conditions (specific temperature and pressure) at which three phases of a substance—solid, liquid, and gas—coexist in equilibrium. At this point, all three phases can exist simultaneously without any phase being favored over the others. The triple point is a critical concept in thermodynamics and is specific to each substance, serving as a reference point for defining temperature and pressure scales.
Explain with an example how melting and boiling points are same?
Melting and boiling points are the same for a substance at its triple point, where all three phases (solid, liquid, gas) can coexist in equilibrium. For example, water has a melting point of 0°C and a boiling point of 100°C at standard atmospheric pressure, but at its triple point, water can exist in all three phases at 0.01°C and 611.657 pascals of pressure.
What is the triple point of water?
The triple point of a phase diagram is the location where the solid, liquid, and gas phases meet; it is the temperature and pressure at which a given substance can assume any of the 3 usual phases of matter.
Which phases of a substance can exist when the pressure is less than the pressure of the triple point?
When the pressure is less than the pressure of the triple point, the substance can exist in the solid and gas phases. At pressures below the triple point pressure, the substance cannot exist in the liquid phase.
Which phases of a substance can exist whe the pressure is less than the pressure of the triple point?
All three phases.
Which phases of a substance can exist when pressure is less than the pressure of the triple point?
liquid & vapor
The triple point of a substance is the temperature and pressure conditions at which?
the solid, liquid, and gas phases of a substance coexist in equilibrium. At the triple point, the substance can exist in all three states simultaneously. It is a unique combination of temperature and pressure for each substance.
What is the temperature at which a substance may exist in all three phases?
The temperature at which a substance may exist in all three phases (solid, liquid, and gas) simultaneously is known as the triple point. At the triple point, the substance's vapor pressure, temperature, and phase equilibrium are all in balance, allowing for coexistence of all phases.
What is the difference between the triple point and critical point in a substance's phase diagram?
The triple point is the temperature and pressure at which a substance can exist in all three phases (solid, liquid, gas) simultaneously. The critical point is the temperature and pressure at which the distinction between liquid and gas phases disappears.
What is true about triple point?
The triple point is the temperature and pressure at which a substance can exist in equilibrium as a solid, liquid, and gas simultaneously. It is a unique point on a substance's phase diagram where all three phases coexist. The triple point is a characteristic property of a substance.
What is the the triple point on a phase diagram?
The triple point of a phase diagram is the location where the solid, liquid, and gas phases meet; it is the temperature and pressure at which a given substance can assume any of the 3 usual phases of matter.
What is the triple point on a phase diagram Apex?
The triple point on a phase diagram represents the temperature and pressure conditions at which all three phases of a substance (solid, liquid, and gas) coexist in equilibrium. At the triple point, the substance can exist in a state where all three phases are present simultaneously. This point is unique for each substance and is a precise combination of temperature and pressure.
What is the difference between a critical point and a triple point in thermodynamics?
In thermodynamics, a critical point is the specific temperature and pressure at which a substance transitions between liquid and gas phases. A triple point, on the other hand, is the unique combination of temperature and pressure at which a substance can exist in all three phases (solid, liquid, and gas) simultaneously.
How to calculate the triple point of a substance?
To calculate the triple point of a substance, you need to find the temperature and pressure at which the substance can exist in all three states (solid, liquid, gas) simultaneously. This can be determined by studying the phase diagram of the substance, which shows the relationship between temperature, pressure, and the different states of matter. The triple point is where all three phases coexist in equilibrium.
Which phase of a substance can exist when the pressure is less than the pressure of the triple point?
When the pressure is less than the pressure of the triple point, the substance can exist in the gas phase. At pressures below the triple point, the substance would typically be in the gas phase due to the lower pressure preventing the substance from forming a liquid or solid.
