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This diagram was created with an unknown SVG tool. Rohdaten aus Ernest W. Flick: Industrial Solvents Handbook, Fifth Edition, Noyes Data Corporation (ndc), Westwood, NJ/USA, 1998, S. 252, ISBN 0-8175-1413-1 Invalid ISBN
English: Solid - liquid phase diagram of ethanol water mixtures (melting points, freezing points) Deutsch: Fest - flüssig - Phasendiagramm von Ethanol/Wasser-Gemischen Français : Diagramme de phase solide - liquide de mélanges eau/éthanol (points de fusion, points de solidification)
Ethanol-water mixtures have less volume than the sum of their individual components at the given fractions. Mixing equal volumes of ethanol and water results in only 1.92 volumes of mixture. [76] [81] Mixing ethanol and water is exothermic, with up to 777 J/mol [82] being released at 298 K. Hydrogen bonding in solid ethanol at −186 °C
The following other wikis use this file: Usage on af.wikipedia.org Etanol; Usage on ar.wikipedia.org تأثيرات الكحول على الذاكرة
Excess volume of the mixture of ethanol and water (volume contraction) Heat of mixing of the mixture of ethanol and water Vapor–liquid equilibrium of the mixture of ethanol and water (including azeotrope) Solid–liquid equilibrium of the mixture of ethanol and water (including eutecticum) Miscibility gap in the mixture of dodecane and ethanol
English: Some Mixture Properties of Ethanol and Water. Excess volume of the mixture of Ethanol and Water (Volume Contraction) This image contains hidden text: Data taken from Dortmund Data Bank; Excess Volume Mixture of Ethanol and Water; Mole Fraction of Ethanol (mol mol −1) Excess Volume (cm 3 mol −1)
In chemistry, an alcohol (from Arabic al-kuḥl 'the kohl'), [2] is a type of organic compound that carries at least one hydroxyl (−OH) functional group bound to a saturated carbon atom. [3] [4] Alcohols range from the simple, like methanol and ethanol, to complex, like sugars and cholesterol. The presence of an OH group strongly modifies the ...
An elevated water tank, also known as a water tower, will create a pressure at the ground-level outlet of 1 kPa per 10.2 centimetres (4.0 in) or 1 psi per 2.31 feet (0.70 m) of elevation. Thus a tank elevated to 20 metres creates about 200 kPa and a tank elevated to 70 feet creates about 30 psi of discharge pressure, sufficient for most ...