Search results
Results from the WOW.Com Content Network
at 40 °C 0.670 mPa·s: at 50 °C 0.570 mPa·s: at 60 °C 0.487 mPa·s: ... Molal freezing point constant: −1.99 °C kg/mol Solid properties Std enthalpy change
Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: ... –40 K f [2] Carbon disulfide: 1.29 46.2 2.34 ... List of boiling and freezing information of solvents.
Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH 3 CH 2 OH. It is an alcohol, with its formula also written as C 2 H 5 OH, C 2 H 6 O or EtOH, where Et stands for ethyl. Ethanol is a volatile, flammable, colorless liquid with a characteristic wine-like ...
A 1:1 dilution with water is usually used, resulting in a freezing point of about −34 °F (−37 °C), depending on the formulation. In warmer or colder areas, weaker or stronger dilutions are used, respectively, but a range of 40%/60% to 60%/40% is frequently specified to ensure corrosion protection, and 70%/30% for maximum freeze prevention ...
Triple point: 184.9 K (−88.2 °C), ? Pa Critical point: 508.7 K (235.6 °C), 5370 kPa Std enthalpy change of fusion, Δ fus H o: 5.28 kJ/mol Std entropy change of fusion, Δ fus S o: 28.6 J/(mol·K) Std enthalpy change of vaporization, Δ vap H o: 44.0 kJ/mol Std entropy change of vaporization, Δ vap S o: 124 J/(mol·K) Solid properties Std ...
Ethylene alcohol; Hypodicarbonous acid; ... 40 1101.43 2.474 8.69 × ... The freezing point depression of some mixtures can be explained as a colligative property of ...
It typically contains 40% alcohol by volume, or 80 proof (U.S.). The EU has established a minimum of 37.5% ABV for akvavit to be named as such. ( Full article...
The freezing point of water is depressed when mixed with propylene glycol. It is used as aircraft de-icing and anti-icing fluid. A 50% water-diluted and heated solution is used for removal of icing accretions from the fuselages of commercial aircraft on the ground (de-icing), and 100% undiluted cold solution is used only on wings and tail ...