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Why does temperature remain constant during the boiling of water although is supplied?
The boiling water at its boiling point uses the extra energy being supplied to transform its state from liquid to gas (steam) at the rate of 540 cals per gram.
Now if you have the water boiling in a pressurized vessel you can make the water boil at a higher temperature and this is used in certain applications but the temperature will remain constant at that pressure as long as there is water to be converted to steam.
What else can I help you with?
Does the temperature of boiling water rise?
It doesn't because during boiling, the temperature remains constant and so does the kinetic energy of the molecules. The latent heat supplied is used to do work against intermolecular forces of attraction while separating molecules such that the molecular potential energy increases. Some energy is also used to do work in pushing back the atmosphere.
What is the term used to describe the constant temperature at which a pure liquid changes to vapour?
Boiling point
Boiling liquid maintains a constant temperature?
The boiling point temperature remains constant because liquids evaporate at this point. If the temperature drops the liquid will no longer boil. At a higher temperature the vapor becomes hotter, not the liquid.
How may it be checked that the liquid is boiling at a constant rate?
To check if a liquid is boiling at a constant rate, observe the bubbles forming in the liquid. If the size and frequency of bubbles are consistent, it indicates a constant boiling rate. Additionally, monitoring the temperature can help ensure a steady boiling process.
Why does the temperature qoes down when it reaches the boiling point?
When a substance reaches its boiling point, the energy supplied to the substance is used to overcome the intermolecular forces holding the substance together rather than increasing the temperature. This causes the temperature to remain constant until all the substance has turned to vapor.
Does the temperature of boiling water rise?
It doesn't because during boiling, the temperature remains constant and so does the kinetic energy of the molecules. The latent heat supplied is used to do work against intermolecular forces of attraction while separating molecules such that the molecular potential energy increases. Some energy is also used to do work in pushing back the atmosphere.
When water is heated the temperature eventually reaches a constant value and forms a plateau on the graph what does the plateau indicate?
The plateau on the graph indicates that the water has reached its boiling point. During this phase, the temperature remains constant because the heat energy supplied is being used to convert the liquid water into water vapor, rather than increasing the temperature.
The what remains constant when a liquid reaches boiling point?
The temperature. A liquid will increase in temperature until it reaches the boiling point temperature. At this temperature the liquid will become a gas. Under normal circumstances, the liquid cannot get any hotter than the boiling point without becoming a gas. So the liquid remains the same temperature until it has all boiled away.
Is the water boiling temperature constant if the heater temperature increased 110 C?
yes
What is boiling point in science?
during boiling,the temperature of a mixture is different at different times. during boiling,the temperature of a substance changes at the start then it becomes the same and constant.
What can you notice about the temperature of sea water during boiling?
The boiling point of sea water is higher compared with pure water. Temperature remain constant during boiling.
What is the term used to describe the constant temperature at which a pure liquid changes to vapour?
Boiling point
Boiling liquid maintains a constant temperature?
The boiling point temperature remains constant because liquids evaporate at this point. If the temperature drops the liquid will no longer boil. At a higher temperature the vapor becomes hotter, not the liquid.
Why is the temp of boiling pure acetone constant?
Acetone has a constant boiling point because it is an azeotrope. Azeotropes are mixtures of two or more liquids whose proportions cannot be altered by simple distillation. They are also called constant boiling mixtures.
How may it be checked that the liquid is boiling at a constant rate?
To check if a liquid is boiling at a constant rate, observe the bubbles forming in the liquid. If the size and frequency of bubbles are consistent, it indicates a constant boiling rate. Additionally, monitoring the temperature can help ensure a steady boiling process.
Why does the temperature qoes down when it reaches the boiling point?
When a substance reaches its boiling point, the energy supplied to the substance is used to overcome the intermolecular forces holding the substance together rather than increasing the temperature. This causes the temperature to remain constant until all the substance has turned to vapor.
The temperature at which the vapor pressure of a liquid is equal to the external pressure is?
The temperature at which the vapor pressure of a liquid equals the external pressure is called the boiling point. This is when the liquid changes into vapor at a constant temperature.
