Vapor Pressure - Boiling Point of Water in Nature

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)

    There are neither good nor bad subjects. From the point of view of pure Art, you could almost establish it as an axiom that the subject is irrelevant, style itself being an absolute manner of seeing things.
    Gustave Flaubert (1821–1880)

    If there’s water in the big rivers, the small rivers will be full.
    Chinese proverb.

    All nature is but art unknown to thee;
    All chance, direction which thou canst not see;
    All discord, harmony not understood;
    All partial evil, universal good;
    And, spite of pride, in erring reason’s spite,
    One truth is clear, “Whatever IS, is RIGHT.”
    Alexander Pope (1688–1744)