proton dissociation

См. также в других словарях:

• Dissociation (chemistry) — For other uses, see dissociation (psychology) and dissociation (neuropsychology). Dissociation in chemistry and biochemistry is a general process in which ionic compounds (complexes, or salts) separate or split into smaller particles, ions, or… …   Wikipedia

• dissociation — Synonyms and related words: alienation, alpha decay, alternating personality, atom chipping, atom smashing, atomic disintegration, atomic reaction, atomization, autism, autistic thinking, avoidance mechanism, beta decay, blame shifting,… …   Moby Thesaurus

• Proton affinity — The proton affinity, E pa, of a anion or of a neutral atom or molecule is a measure of its gas phase basicity. It is the energy released in the following reactions: [ [http://goldbook.iupac.org/P04907.html Proton affinity.] Compendium of Chemical …   Wikipedia

• Discovery and development of proton pump inhibitors — Proton pump inhibitors (PPIs) block the gastric Hydrogen potassium ATPase (H+,K+ ATPase) and inhibit gastric acid secretion. These drugs have emerged as the treatment of choice for acid related diseases, including gastroesophageal reflux disease… …   Wikipedia

• Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high …   Wikipedia

• Oxygen–haemoglobin dissociation curve — The oxygen–haemoglobin dissociation curve (or oxygen–hemoglobin dissociation curve) plots the proportion of haemoglobin in its saturated form on the vertical axis against the prevailing oxygen tension on the horizontal axis. The oxyhaemoglobin… …   Wikipedia

• Brønsted catalysis equation — The Brønsted catalysis equation or law or correlation, after Johannes Nicolaus Brønsted, gives the relationship between acid strength and catalytic activity. log(k) = alpha*log(K a) + CA plot of the common logarithm of the reaction rate constant… …   Wikipedia

• acid–base reaction — ▪ chemistry Introduction       a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… …   Universalium

• Acid — This article is about acids in chemistry. For the drug, see Lysergic acid diethylamide. For other uses, see Acid (disambiguation). Acidity redirects here. For the novelette, see Acidity (Novelette). Acids and Bases …   Wikipedia

• ACIDES ET BASES — Très longtemps intuitives, les notions d’acidité et de basicité ont échappé à une définition simple et générale. Déjà, en 1786, Guyton de Morveau écrivait dans son Encyclopédie de la chimie : «Rien de plus embarrassant que de former une juste… …   Encyclopédie Universelle

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium