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What else can I help you with?
How does he amount of energy change during boiling?
During boiling, the amount of energy remains constant as the temperature of the substance stays the same until all of it has converted into vapor. Once boiling starts, the added heat energy is used to break the intermolecular bonds holding the liquid together, rather than increasing the temperature.
What happenes to the temperature of a material when it changes state?
When a material changes state, its temperature remains constant until the entire phase transition is complete. For example, when ice melts into water, the temperature stays at 0 degrees Celsius until all the ice has turned into water. Conversely, when water vapor condenses into liquid water, the temperature remains constant until all the vapor has transformed into liquid.
Why would the temperature of a liquid remain constant when heat is continuously being added?
A temperature at which internal pressure become equal to atmospheric pressure is called boiling pointAt boiling point kinetic energy of liquid molecules remains constant ,although heat is continously supplied that is why boiling point of a liquid remains constant.
Why does temperature remain constant during melting and boiling?
During melting and boiling, the energy being added to the substance is used to break the intermolecular forces holding the molecules together, rather than increasing the kinetic energy of the molecules. This means that the temperature remains constant because the energy is absorbed as the substance undergoes a phase change.
Why a fresh cup of tea made with boiling water is not as hot at higher altitudes as it is at sea level?
At higher altitudes, the boiling point of water is lower due to decreased atmospheric pressure. This means that water reaches a lower temperature when boiled, resulting in a less hot cup of tea than at sea level.
Is that true that boiling point of a liquid remains constant at all altitudes?
The boiling point is lower at high altitude.
Is it true that boiling point of a liquid remains constant in all altitudes?
No. The higher the altitude the more difficult, and fuel expensive, to boil water.
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.
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.
A boiling liquid maintains a constants temperature because?
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.
What are the signs that a liquid has reached its boiling point?
Oh come one -_-''Its obviousBubbles of vaporised liquid will formThe temperature of the liquid when boiling will remain constant even when more heat is applied.As the liquid is heated, the vapour pressure increases until it equals the pressure of the gas above it.
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.
What happen to the temperature boiling water as it's boil?
When water is boiling, the temperature remains constant, as the energy it is absorbing is being used to change the liquid water into water vapor.
Does pure liquid boils at fixed temperature at a given pressure?
Yes, a pure liquid will generally boil at a fixed temperature at a given pressure. This temperature is known as the boiling point, and it remains constant as long as the pressure is constant.
Is the temperature remains constant when water starts boiling?
Yes, the temperature of water remains constant at boiling point while it undergoes a phase change from liquid to gas. This is because the energy being absorbed by the water is used to break the intermolecular bonds holding the water molecules together rather than increasing the temperature.
When the liquid as a constant boiling point is it pure or not pure?
All pure liquids, such as water, H20, have constant boiling points at certain atmospheric pressures, which is helpful in determining the identity of an unknown liquid. Some liquids have constant boiling points that are not pure, such as nail polish remover, or ethyl acetate. Since it is a mixture of more than one pure liquid, it is not a pure liquid itself, but if always mixed in the same ratios, will have a constant boiling point.
Does the temperature of a boiling liquid increase as it boils?
No. Take water for example. Water boils at 100 degrees C. When water boils it becomes steam. This steam as soon as it is released is 100 degrees C also. The boiling point for a liquid is the point when it becomes a gas.
