Boiling Point of Water
Water boils at about 100 °C (212 °F) at standard atmospheric pressure. The boiling point is the temperature at which the vapor pressure is equal to the atmospheric pressure around the water. Because of this, the boiling point of water is lower at lower pressure and higher at higher pressure. This is why cooking at elevations more than 1,100 m (3,600 ft) above sea level requires adjustments to recipes. A rough approximation of elevation can be obtained by measuring the temperature at which water boils; in the mid-19th century, this method was used by explorers.
Read more about this topic: Atmospheric Pressure
Famous quotes containing the words boiling, point and/or water:
“Unmeasured power, incredible passion, enormous craft: no thought
apparent but burns darkly
Smothered with its own smoke in the human brain-vault: no thought
outside; a certain measure in phenomena:
The fountains of the boiling stars, the flowers on the foreland, the
ever-returning roses of dawn.”
—Robinson Jeffers (1887–1962)
“As for work, without it, without painstaking work, any writer or artist definitely remains a dilettante; there’s no point in waiting for so-called blissful moments, for inspiration; if it comes, so much the better—but you keep working anyway.”
—Ivan Sergeevich Turgenev (1818–1883)
“The senseless drowned
Have faces nobody would care to see,
But water loves those gradual erasures
Of flesh and shoreline, greenery and glass,”
—Howard Moss (b. 1922)