Boiling Point of Water in Nature
Like all liquids, water boils when its vapor pressure reaches its surrounding pressure. In nature, the atmospheric pressure is lower at higher elevations and water boils at a lower temperature. The boiling temperature of water for atmospheric pressures can be approximated by the Antoine equation:
or transformed into this temperature-explicit form:
where the temperature is the boiling point in degrees Celsius and the pressure is in Torr.
Read more about this topic: Vapor Pressure
Famous quotes containing the words boiling, point, water and/or nature:
“‘Twas like a Maelstrom, with a notch,
That nearer, every Day,
Kept narrowing its boiling Wheel”
—Emily Dickinson (1830–1886)
“The town is divided into various groups, which form so many little states, each with its own laws and customs, its jargon and its jokes. While the association holds and the fashion lasts, they admit nothing well said or well done except by one of themselves, and they are incapable of appeciating anything from another source, to the point of despising those who are not initiated into their mysteries.”
—Jean De La Bruyère (1645–1696)
“The real antichrist is he who turns the wine of an original idea into the water of mediocrity.”
—Eric Hoffer (1902–1983)
“I have been told, that in some public discourses of mine my reverence for the intellect has made me unjustly cold to the personal relations. But now I almost shrink at the remembrance of such disparaging words. For persons are love’s world, and the coldest philosopher cannot recount the debt of the young soul wandering here in nature to the power of love, without being tempted to unsay, as treasonable to nature, aught derogatory to the social instincts.”
—Ralph Waldo Emerson (1803–1882)