That's because it requires a lot of energy to convert the liquid to the vapor phase - even for just converting (for example) water at 100 °C to water vapor that is also at 100 °C.
So, for example, once the water is at the boiling point (around 100 °C, depending on the exact air pressure), you need to add A LOT of heat to convert all the water to water vapor; in fact, much more than you needed to heat the water up to 100 °C.
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.
Gas is a phase of a substance. Boiling is the point when a substance chains from liquid to gas. So if it is already gas, it has already reached the boiling point.
Liquid changes to a gas is the BOILING POINT. Conversely, when a gas changes to a liquid it is the CONDENSING POINT. For a given substance in the same given conditions, the temperature of the Boiling/Condensing point is the same.
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.
gas.
When the jam has reached 8 degrees above boiling point, the jam has reached it's boiling point.
it does not change
it does not change
The water may not be boiling because it has not reached its boiling point yet. Boiling occurs when the water reaches a temperature of 212 degrees Fahrenheit (100 degrees Celsius) at sea level. If the water is not boiling, it may not have reached this temperature or there may be other factors preventing it from boiling, such as insufficient heat or a lid on the pot trapping steam.
it does not change
it does not change
Because this will make water boiling and human body will not tolerate this high temperature.
The melting point of ice is 1 degree Celsius
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.
Gas is a phase of a substance. Boiling is the point when a substance chains from liquid to gas. So if it is already gas, it has already reached the boiling point.
Becuase the Hydrogen bonds keeps the water atoms from separating until a high temperature is reached.
If water is under pressure at all, which could be based on what the atmospheric pressure is, it will not boil at its prescribed temperature.