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Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...
Chemical formula Synonyms CAS number CAgO carbonylsilver: CCl 2 F 2: dichlorodifluoromethane freon-12: 75-71-8 CCl 4: carbon tetrachloride tetrachloromethane: 56-23-5 C(CN) 4: tetracyanomethane: 24331-09-7 CFCl 3: trichlorofluoromethane freon-11: 75-69-4 CFCl 2 CF 2 Cl: chlorotrifluoromethane freon-13: 75-72-9 CHCl 3: chloroform ...
ChemMantis, [14] the Chemistry Markup And Nomenclature Transformation Integrated System uses algorithms to identify and extract chemical names from documents and web pages and converts the chemical names to chemical structures using name-to-structure conversion algorithms and dictionary look-ups in the ChemSpider database. The result is an ...
This includes free online chemical databases, publications, patents, computer programs, and various tools. unit-conversion.info A good place to figure out what equals what. General Chemistry Online Clear text and comprehensive coverage of general chemistry topics by Fred Senese, Dept. of Chemistry Frostburg State University
Chemical Profiles (The Innovation Group) Chemical Information from ImageWave; Chemistry resources is a collection of links and references that are useful for chemistry-related work. This includes free online chemical databases, publications, patents, computer programs, and various tools.
Formula Example Exact mass [attribution needed]C7H8O: Cresols, others 108.057515 C7H6O2: 4-Hydroxybenzaldehyde, others 122.036779 C8H10O: 4-Ethylphenol, others 122.073164
A type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. ionization The process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions. ionization chamber ionizing radiation isotope A variant of a particular chemical element.
Redirects from chemical formulas (8,394 P) Pages in category "Chemical formulas" The following 200 pages are in this category, out of approximately 8,407 total.