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Does every substance have triple point?
No, not every substance has a triple point. A triple point is a unique temperature and pressure at which all three phases of a substance (solid, liquid, and gas) can coexist in equilibrium. It depends on the physical properties of the substance if it will have a defined triple point.
For every liquid there is a temperature above which the kinetic activity of its molecules is so great that the attractive forces cannot keep them in a liquid state this temperature is called?
Critical temperature
Is solubility the same for varying temperatures of the solvent?
Solubility generally increases with temperature for solid solutes in liquid solvents, as higher temperatures provide more energy for the solute particles to break apart and mix with the solvent. However, the relationship can vary depending on the specific solute and solvent involved.
The temperature at which a liquid boils?
Different liquids boil at different temperatures. Water, for example, boils at 100 degrees Celsius, or 373 degrees Kelvin. Substances that are gases at room temperature have very low boiling points.
Why is temperature constant in every change of state?
Temperature remains constant during a change of state because the energy added or removed from a substance is used to break or form intermolecular bonds rather than to increase or decrease kinetic energy. For example, when ice melts to water, the heat energy goes into breaking the bonds holding the ice structure together, keeping the temperature steady at 0°C until the entire solid has converted to liquid. Similarly, during boiling, energy is used to overcome the forces holding liquid molecules together, maintaining a constant temperature until all the liquid has vaporized.
Temperature at which a substance boils?
Every substance has their own boiling point.
When does a substance changes from a solid to a liquid?
A substance changes from a solid to a liquid at the substance's melting point. This is a different temperature for every substance. For example, water (ice) melts at 0oC, whereas gold melts at 1,064oC.
The temperature at which a given substance will change from a liquid into a gas?
The temperature in which a given substance will change from a liquid to a gas is its boiling point. Every element, compound and mixture has a different boiling point. Use an SI data book or the internet to find the boiling point of a particular suubstance.
Every substance has its own melting point and what?
Every substance has its own unique melting point and boiling point. The melting point is the temperature at which a solid substance changes into a liquid, while the boiling point is the temperature at which a liquid changes into a gas. These physical properties are characteristic of each substance and can be used to identify and distinguish between different materials.
What is the melting temperature of a substance?
This is the definition of the melting point of an element or substance. The melting point is when a solid begins to turn into a liquid. A substance also has a boiling point and freezing point.
How can a liquid change to a gas?
A liquid changes into a gas when it is heated to a certain temperature, known as the boiling point. Every substance has a different boiling point.
What liquids can change into a gas?
Any liquid will change into a gas at a sufficiently high temperature. Every substance has a boiling point.
What substance can be converted from liquid to solid and can not be converted back to liquid?
There is no such substance. Because only a transformation of physical state is taking place. Let me expand: Every substance has a specific temperature at which it changes its physical state. The temp. at which the substance turns into liquid is known as melting point and the temp. at which the liquid turns to solid is known as freezing point. Usually the melting point and the freezing points of a substance are the same. (But there are certain exeptions to this rule.) So if the temperature at which the substance turns into liquid is acheived i.e the melting point - then it definitely would become liquid again.
The point at which a liquid changes to gas?
A substance's boiling point is the temperature at which it changes from a liquid to a gas.
How can liquid be turned into a solid?
the solid must reach its melting point which varies with every substance
When does a substance change from a solid to a liquid?
A substance changes from a solid to a liquid at the substance's melting point. This is a different temperature for every substance. For example, water (ice) melts at 0oC, whereas gold melts at 1,064oC.
What is boil in science?
Every liquid has a temperature and pressure at which the substance gives off vapor internally. The temperature and pressure at which this occurs is called the boiling point. The term "boil" means what happens at these points.
