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Because the calories of heat are being transferred from the heat source to the liquid, and as they build up in the liquid the temperature goes up.
They will continue to build up until one of two things happens: the heat source and the liquid become the same temperature, or the liquid becomes saturated with heat. When a liquid reaches its boiling point, it has become saturated and will get no hotter. Pure water in an open container saturates with heat at 212 degrees F. Unless you put something in the water to raise its boiling point, like ethylene glycol, or you put the water in a pressure vessel, it cannot get any hotter than 212 degrees F.
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Does the temperature of the liquid increase further when it starts boiling?
Liquid has to be a certain temperature to boil depending if it is more dense or less dense. So yes. Normally the temperature would increase.
What happens to the temperature of a solid at its melting point when heated?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
What does an increase of temperature do to the KE of a liquid?
It increases the Kinetic Energy
What happen to the temperature when ice is heated?
During a phase change (from solid to liquid, as in melting and also from liquid to gas as in boiling) the temperature remains constant, as all of the energy is going to affecting the change, rather than raising the temperature. Once it has changed from solid to liquid, the liquid can then raise in temperature.
What is a curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate?
The curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate is called a "heating curve." This curve is mapped out on a graph.
Why when the liquid is heated does the temperature not always increase?
If the liquid is heated to its boiling point, at which point it undergoes a physical change called vaporization, its temperature will not increase until the physical change is complete. This is due to the heat energy being used to break intermolecular bonds, such as hydrogen bonds, so that the physical change can take place.
How can a liquid be heated?
When a liquid is heated the particles increase speed and then move farther apart. Also the liquid and bubble up.
When is gold a liquid?
When it is heated to an extreme temperature.
Does the temperature of alcohol increase when it is heated?
Of course.
Why does the liquids rate of evaporation increase when the liquid is heated?
because
Does solubility increase or decrease if temperature increases?
As the temperature increases:The solubility of a solid in a liquid increasesThe solubility of a liquid in a liquid increasesThe solubility of a gas in a liquid decreases(The solubility of liquids and solids increase as temperature increases, while the solubility of gases decreases as temperature increases.)
Why evaporisation slow in refrigerator?
Evaporation is caused by liquid getting heated up into gas. refrigerators cool the temperature down and increase the time it takes for water to evaporate.
How does liquid behave when they are heated?
It depends on what temperature they are heated to, if hot enough they could boil. They can also evaporate.
What three things can you do to increase the rate of dissolving a gas in a liquid?
Increase the amount of liquid Decrease the temperature of the liquid Increase the pressure of the gas
What is the effect on increase of temperature on viscosity of liquid?
In most cases an increase in temperature will lower the viscosity of a material, but there are exceptions, like sulfur, which form polymers.
When a liquid is heated the temperature stops rising at the liquids what?
boiling point
When a liquid is heated the temperature stops rising at the liquids?
boiling point
