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2. Mixture - Wikipedia

   en.wikipedia.org/wiki/Mixture

   In chemistry, a mixture is a material made up of two or more different chemical substances which can be separated by physical method. It is an impure substance made up of 2 or more elements or compounds mechanically mixed together in any proportion. [1]

3. Wong–Sandler mixing rule - Wikipedia

   en.wikipedia.org/wiki/Wong–Sandler_mixing_rule

   Download as PDF; Printable version ... Wong–Sandler mixing rule is a thermodynamic mixing rule used for vapor–liquid equilibrium and liquid-liquid equilibrium ...

4. Mixing (process engineering) - Wikipedia

   en.wikipedia.org/wiki/Mixing_(process_engineering)

   Mixing of liquids occurs frequently in process engineering. The nature of liquids to blend determines the equipment used. Single-phase blending tends to involve low-shear, high-flow mixers to cause liquid engulfment, while multi-phase mixing generally requires the use of high-shear, low-flow mixers to create droplets of one liquid in laminar, turbulent or transitional flow regimes, depending ...

5. Wine/water mixing problem - Wikipedia

   en.wikipedia.org/wiki/Wine/water_mixing_problem

   In the wine/water mixing problem, one starts with two barrels, one holding wine and the other an equal volume of water. A cup of wine is taken from the wine barrel and added to the water. A cup of the wine/water mixture is then returned to the wine barrel, so that the volumes in the barrels are again equal.

6. Enthalpy of mixing - Wikipedia

   en.wikipedia.org/wiki/Enthalpy_of_mixing

   Enthalpy of mixing can often be ignored in calculations for mixtures where other heat terms exist, or in cases where the mixture is ideal. [2] The sign convention is the same as for enthalpy of reaction: when the enthalpy of mixing is positive, mixing is endothermic, while negative enthalpy of mixing signifies exothermic mixing. In ideal ...

7. Miscibility - Wikipedia

   en.wikipedia.org/wiki/Miscibility

   Miscibility (/ ˌ m ɪ s ɪ ˈ b ɪ l ɪ t i /) is the property of two substances to mix in all proportions (that is, to fully dissolve in each other at any concentration), forming a homogeneous mixture (a solution). Such substances are said to be miscible (etymologically equivalent to the common term "mixable").

8. Piranha solution - Wikipedia

   en.wikipedia.org/wiki/Piranha_solution

   A typical mixture is 3 parts of concentrated sulfuric acid and 1 part of 30 wt. % hydrogen peroxide solution; [1] other protocols may use a 4:1 or even 7:1 mixture. A closely related mixture, sometimes called "base piranha", is a 5:1:1 mixture of water, ammonia solution ( NH 4 OH , or NH 3 (aq) ), and 30% hydrogen peroxide.

9. Dilution (equation) - Wikipedia

   en.wikipedia.org/wiki/Dilution_(equation)

   The same direct relationship applies to gases and vapors diluted in air for example. Although, thorough mixing of gases and vapors may not be as easily accomplished. [citation needed] For example, if there are 10 grams of salt (the solute) dissolved in 1 litre of water (the solvent), this solution has a certain salt concentration . If one adds ...