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The specific volume of water at its triple point, which occurs at 0.01°C and a pressure of 611.657 pascals, is approximately 0.001006 m³/kg. At this point, water can exist simultaneously in solid, liquid, and gas phases. The specific volume is a crucial property for understanding the behavior of water in different states, particularly in thermodynamic processes.
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What is the relationship between the triple point of water and the si unit for temperature?
The triple point of water is a specific temperature and pressure at which water can exist as a solid, liquid, and gas simultaneously. The SI unit for temperature is the kelvin (K), which is defined based on the triple point of water (273.16 K). This relationship helps ensure consistency and accuracy in temperature measurement.
What is the triple point of water and why is it called the triple point?
triple point of water is chosen as standard fixed point because in this point it represent a unique value of pressure and temperature at which solid,liquid,gases states of the substance are equally stable and co-exist.
Does the volume of water affect the time taken for the water to reach it's boiling point Why?
Yes, the volume of water can affect the time taken for it to reach its boiling point. A larger volume of water will generally take longer to reach its boiling point compared to a smaller volume, as more energy is required to heat up a larger amount of water.
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.
What is the triple point on a phase digram?
The triple point on a phase diagram is the unique set of conditions (specific temperature and pressure) at which three phases of a substance coexist in thermodynamic equilibrium, typically solid, liquid, and gas. At this point, all three phases can exist simultaneously and transition between each other without changing the temperature or pressure. The triple point is a critical reference for characterizing substances and is fundamental in thermodynamics and material science. For water, the triple point occurs at approximately 0.01°C and 611.657 pascals.
What is the value of triple point of water?
273.16 K (0.01oC), 611.73 Pa (about 0.006 atm).
How many phases of water are in equilibrium at the triple point?
At the triple point, all three phases of water coexist in equilibrium: solid (ice), liquid, and gas (water vapor). This is the point where the three phases can exist simultaneously under specific conditions of temperature and pressure.
What is the relationship between the triple point of water and the si unit for temperature?
The triple point of water is a specific temperature and pressure at which water can exist as a solid, liquid, and gas simultaneously. The SI unit for temperature is the kelvin (K), which is defined based on the triple point of water (273.16 K). This relationship helps ensure consistency and accuracy in temperature measurement.
What is the relationship between water molar volume and its physical properties?
The molar volume of water is the amount of space one mole of water occupies at a specific temperature and pressure. The physical properties of water, such as density, boiling point, and specific heat capacity, are influenced by its molar volume. As the molar volume of water changes, its physical properties also change accordingly.
Why is 0 degree Celsius called as triple point?
In triple point,all phases of water, vapour,Liquid water and ice is @ equilibrium.
What is triple point water?
The triple point of water is zero degree Celsius this is because 1)zero degree Celsius is the melting point of ice. 2)water changes from liquid to solid in zero degree Celsius.
What happens at triple point of water?
Solid, liquid, and gas exist together. Apex
Why is Earth said to be at the triple point for water?
Earth is said to be at the triple point for water because it exists at a temperature and pressure where water can coexist in all three states: solid, liquid, and gas.
What is the weight of water at 32 degrees Fahrenheit?
32 degrees F is the triple point of water so that it can exist in all three of its phases: solid, liquid and vapour. The weight of water at that temperature will depend on the amount (volume) of water and on its phase.
Can ice and boiling water exist at same temperature?
Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
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.
What is the triple point of water and why is it called the triple point?
triple point of water is chosen as standard fixed point because in this point it represent a unique value of pressure and temperature at which solid,liquid,gases states of the substance are equally stable and co-exist.
