373.15 K at standard pressure
Pure water at STP boils at 100 degrees Celsius, which is 373.15 Kelvin.
The boiling point of pure water at standard atmospheric pressure is 100 degrees Celsius. To convert this to kelvin add 273 to the unit given and you will get your answer. In this case the answer is 373 kelvin.
Pure water boils at 100 degrees Centigrade/Celsius or 212 Fahrenheit or 373.15 Kelvin. I presume that your 'freshwater' is pure. Small amounts of added minerals will tend to raise the boiling point somewhat.
It all depends on the liquid, like waters boiling point is diffent then something like Mercury
The freezing point of water is 0 degrees Celsius and 273.15 Kelvin, while the boiling point of water is 100 degrees Celsius and 373.15 Kelvin. This means that the difference between freezing and boiling points is 100 degrees Celsius or 100 kelvins.
At Boiling Point all the material evaporates leaving no residue which means it is pure. But if it leaves some residue after evaporating at boiling point then it is not pure. For example : If you take an example of pure water & Saline Water then pure water will evaporate at its boiling point leaving nothing after it. But Saline water evaporates leaves salt behind it.
Boiling Point Elevation
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.
pure substances have a distinct boiling point. Adding more heat just makes the substance boil faster but the temperature stays the same. A mixture does not have a distinct boiling point. Adding more heat will make the temperature increase.
The boiling point of pure water is typically about 100 degrees Celsius. This value can vary based on factors such as pressure. Additionally, impurities in a sample of water can alter its boiling point.
There are a huge number of alcohols - each with its own boiling point when pure. There is, therefore, no simple answer.
the unit of mass is the mass of one cubic centimeters of water at STP. - gram the unit of temperature (degrees Kelvin or Kelvins) is related to the difference between the freezing point ofd pure water and the boiling point at STP. - Celsius, reduced to absolute zero for Kelvin.