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12 de abr. de 2024 · Boiling point, temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapor of the liquid; under this condition, addition of heat results in the transformation of the liquid into its vapor without raising the temperature.
- Colligative Property
Colligative property, in chemistry, any property of a...
- Characteristic Value
eigenvalue, one of a set of discrete values of a parameter,...
- Vaporization
Vaporization, conversion of a substance from the liquid or...
- Boiling
boiling, in the history of punishment, a method of execution...
- Colligative Property
There are two conventions regarding the standard boiling point of water: The normal boiling point is 99.97 °C (211.9 °F) at a pressure of 1 atm (i.e., 101.325 kPa). The IUPAC-recommended standard boiling point of water at a standard pressure of 100 kPa (1 bar) is 99.61 °C (211.3 °F).
25 de may. de 2022 · The simple definition of boiling point is that it is the temperature at which a liquid boils. For example, the boiling point of water at sea level is 100 °C or 212 °F. The formal definition in science is that boiling point is the temperature where the vapor pressure of a liquid equals the vapor pressure of its environment.
28 de feb. de 2022 · En palabras simples parcial presión se define como la presión ejercida por un determinado tipo de moléculas líquidas en una mezcla. Esta presión es exactamente la misma presión que deben haber ejercido las moléculas líquidas si estas fueran las únicas moléculas que ocuparan todo el volumen.
Updated on May 06, 2019. The boiling point is the temperature at which the vapor pressure of a liquid equals the external pressure surrounding the liquid. Therefore, the boiling point of a liquid depends on atmospheric pressure. The boiling point becomes lower as the external pressure is reduced.
The boiling point of a compound is the temperature where the liquid-gas phase change occurs. In more technical terms, it is when a liquid's vapor pressure equals its applied pressure (typically the atmospheric pressure).
The boiling point is the temperature at which the vapor pressure of a liquid is equal to the external pressure. As the altitude increases, the boiling point decreases. Practice. What is the boiling point of water in degrees Celsius and Fahrenheit? How does the boiling point of water change at altitudes below sea level?
