The iodine clock reaction is a classical chemical clock demonstration experiment to display chemical kinetics in action; it was discovered by Hans Heinrich...

while sodium chloride and sodium bromide are not. The reaction is driven toward products by mass action due to the precipitation of the poorly soluble NaCl...

Prerequisity for this reaction is a continued sense of tension. The mechanism of action is not known, but it may be started by the anxiolytic action of the phenobarbital...

The protagonist in a typical Sturm und Drang stage work, poem, or novel is driven to action—often violent action—not by pursuit of noble means nor by...

When ignited by heat or chemical reaction, thermite undergoes an exothermic reduction-oxidation (redox) reaction. Most varieties are not explosive,...

rate of a chemical reaction due to an added substance known as a catalyst (/ˈkætəlɪst/). Catalysts are not consumed by the reaction and remain unchanged...

are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the...

Bargellini reaction Bartoli indole synthesis, Bartoli reaction Barton decarboxylation Barton reaction Barton–Kellogg reaction Barton–McCombie reaction, Barton...

Chemie und Pharmacie (in German). 70 (3): 297–300. doi:10.1002/jlac.18490700311. The German chemist Georg Ludwig Carius noted that, when the reaction mixture...

substitutions this reaction is reversible. Sulfonation takes place in concentrated acidic conditions and desulfonation is the mode of action in a dilute hot...

chemical reaction Bioluminescence, a result of biochemical reactions in a living organism Electrochemiluminescence, a result of an electrochemical reaction Lyoluminescence...

(100 atm) and high temperature (115 °C) – a method known as the Kolbe-Schmitt reaction. Acidifying the product with sulfuric acid gives salicylic acid: At the...

prepared by the reaction of ethylene with hydrogen sulfide in the presence of various catalysts. It is also prepared commercially by the reaction of ethanol...

called the National Action against the Alienation of the People and the Home (German: Nationale Aktion gegen Überfremdung von Volk und Heimat; NA) until...

thus participates more rapidly in electrophilic aromatic substitution reactions. Likewise, it is also prone to oxidation: while freshly purified aniline...

methods; notable examples include: Free radical nitration of alkanes. The reaction produces fragments from the parent alkane, creating a diverse mixture of...

these temperatures, both methane and chloromethane undergo a series of reactions producing progressively more chlorinated products. In this way, an estimated...

and missions can be handled in different ways. Depending on this, the reaction of the NPCs and the world to the type of playing is different. In contrast...

_{ri}-\alpha _{ri}} . According to the generalized mass action law, the reaction rate for an elementary reaction is w r = k r ∏ i = 1 n a i α r i , {\displaystyle...

philosophical and political movement. The term "Dark Enlightenment" is a reaction to the Age of Enlightenment and apologia for the public view of the "Dark...

several industrial routes. In its general form, the reaction involves the condensation reaction of aldehydes, ketones, α,β-unsaturated carbonyl compounds...

acid hydrolysis), and the Perkin reaction. The oldest commercially used route to cinnamic acid involves the Perkin reaction, which is given in the following...

it "eine Handlung" (literally a drama, a plot, or an action). Wagner's composition of Tristan und Isolde was inspired by the philosophy of Arthur Schopenhauer...

Dynamical properties of reaction networks were studied in chemistry and physics after the invention of the law of mass action. The essential steps in...

to the velocity, the radiation reaction is directed opposite to the velocity of the particle, providing a braking action. The Abraham–Lorentz force is...

The Buchner–Curtius–Schlotterbeck reaction is the reaction of aldehydes or ketones with aliphatic diazoalkanes to form homologated ketones. It was first...

einige Producte der Einwirkung von Alkalien und Säuren auf den Aldehyd" (On some products of the reaction of alkalies and acids with acetaldehyde), Annalen...

Archived from the original on October 6, 2014. Retrieved October 9, 2014. "Reaction to 9/11 - Facts & Summary". HISTORY.com. Archived from the original on...

; Mayer, R. (1970). "Zur Reaktion von Enaminen mit Schwefel und Cyanamid" [On the Reaction of Enamines with Sulfur and Cyanamide]. Journal für Praktische...

This is a list of films with live-action and animation, films that combine live-action and animated elements, typically interacting. 1900 – The Enchanted...