Search results
Results from the WOW.Com Content Network
According to collision theory the probability of three chemical species reacting simultaneously with each other in a termolecular elementary reaction is negligible. Hence such termolecular reactions are commonly referred as non-elementary reactions and can be broken down into a more fundamental set of bimolecular reactions, [ 3 ] [ 4 ] in ...
Note the negatively charged transition state in brackets in which the central carbon atom in question shows five bonds, an unstable condition . The electron or arrow pushing method is often used in illustrating a reaction mechanism; for example, see the illustration of the mechanism for benzoin condensation in the following examples section.
In chemistry, molecularity is the number of molecules that come together to react in an elementary (single-step) reaction [1] and is equal to the sum of stoichiometric coefficients of reactants in the elementary reaction with effective collision (sufficient energy) and correct orientation. [2]
Poetic Diction is a style of writing in poetry which encompasses vocabulary, phrasing, and grammatical usage. Along with syntax, poetic diction functions in the setting the tone, mood, and atmosphere of a poem to convey the poet's intention.
Literary theory is the systematic study of the nature of literature and of the methods for literary analysis. [1] Since the 19th century, literary scholarship includes literary theory and considerations of intellectual history, moral philosophy, social philosophy, and interdisciplinary themes relevant to how people interpret meaning. [1]
He noted that there are cases in which an isotopy is not a repetition of a seme, like in the French sentence l'ami des simples = l'herboriste, in which ami (meaning lover, friend or fan) and simples (medicinal plants) does not appear to share a seme; to also embrace cases like this, Eco replaced the concept of "repetition" with the concept of ...
In the late 19th century Henry James was one of the first English language critics to use the term novella for a story that was longer and more complex than a short story, but shorter than a novel. [7] In English speaking countries the modern novella is rarely defined as a distinct literary genre, but is often used as a term for a short novel. [9]
The Romantic movement in English literature of the early 19th century has its roots in 18th-century poetry, the Gothic novel and the novel of sensibility. [6] [7] This includes the pre-Romantic graveyard poets from the 1740s, whose works are characterized by gloomy meditations on mortality, "skulls and coffins, epitaphs and worms". [8]