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e * is the saturation water vapor pressure T is the absolute air temperature in kelvins T st is the steam-point (i.e. boiling point at 1 atm.) temperature (373.15 K) e * st is e * at the steam-point pressure (1 atm = 1013.25 hPa) Similarly, the correlation for the saturation water vapor pressure over ice is:
Hantu Air, Puaka Air or Mambang Air is the Malay translation for Spirit of the Water or Water Ghost, which according to animist traditions in Maritime Southeast Asia, is the unseen inhabitant of watery places such as rivers, lakes, seas, swamps and even ditches. [1]
The Arden Buck equations are a group of empirical correlations that relate the saturation vapor pressure to temperature for moist air.The curve fits have been optimized for more accuracy than the Goff–Gratch equation in the range −80 to 50 °C (−112 to 122 °F).
A Rusalka (plural: rusalki) was a female ghost, water nymph, succubus or mermaid-like demon that dwelled in a waterway. А Berehynia in ancient Ukrainian folklore is a goddess spirit that guarded the edges of waterways, while today it is used as a symbol for Ukrainian nationalism. Moryana is a giant sea spirit from Russian folklore.
The Seonaidh (anglicised Shony or Shoney) was a water spirit in Lewis, according to Martin Martin. Dwelly defines seonadh (without the "i", a related form in Scottish Gaelic) as "1. augury, sorcery. 2. Druidism" and quotes Martin further. Martin says that the inhabitants of Lewis used to propitiate Seonaidh by a cup of ale in the following manner.
Water samples made up of different isotopes of hydrogen and oxygen have slightly different physical properties. As an extreme example, heavy water, which contains two deuterium (2 H) atoms instead of the usual, lighter hydrogen-1 (1 H), has a melting point of 3.82 °C (38.88 °F) and boiling point of 101.4 °C (214.5 °F). [1]
2. Hoppin’ John. Southerners are usually eating Hoppin’ John (a simmery mix of black-eyed peas and rice) on New Year's Day. Like most “vegetable” recipes from around this area, it contains ...
In geology, a rock composed of different minerals may be a compositional data point in a sample of rocks; a rock of which 10% is the first mineral, 30% is the second, and the remaining 60% is the third would correspond to the triple [0.1, 0.3, 0.6]. A data set would contain one such triple for each rock in a sample of rocks.