hydroxyl ion
91Electrolysis of water — is the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water. Simple setup for demonstration of electrolysis of water at home. Contents …
92Nucleic acid analogues — Not to be confused with degenerate bases. For phosphoramidite synthesis of nucleic acids, see Oligonucleotide synthesis. RNA with its nucleobases to the left and DNA to the right. Nucleic acid analogues are compounds structurally similar (analog) …
93Hydroxylapatit — (ehemals Apatit (CaOH)) Hydroxylapatit in hexagonal prismatischer Ausbildung aus Cerro Huañaquino, Departamento Potosí, Bolivien (Größe: 1,3 x 0,5 x 0,4 cm) Chemische Formel Ca5[OH|(PO4)3] …
94Equilibrium constant — For a general chemical reaction:alpha A +eta B ... ightleftharpoons sigma S+ au T ...the equilibrium constant can be defined by [F.J,C. Rossotti and H. Rossotti, The Determination of Stability Constants, McGraw Hill, 1961.] :K=frac{S ^sigma {{T^ …
95Noxer block — Noxer blocks are concrete pavers that feature a 5 7 mm thick coating of titanium dioxide (TiO2) atop a cement mortar layer. Titanium dioxide is a heterogeneous photocatalyst that uses sunlight to absorb and render oxides of nitrogen (NO and NO2)… …
96poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… …
97Properties of water — H2O and HOH redirect here. For other uses, see H2O (disambiguation) and HOH (disambiguation). This article is about the physical and chemical properties of pure water. For general discussion and its distribution and importance in life, see Water …
98Carbohydrate synthesis — is a sub field of organic chemistry concerned specifically with the generation of natural and unnatural carbohydrate structures. This can include the synthesis of monosaccharide residues or structures containing more than one monosaccharide,… …
99Alkoholische Hydroxygruppe — Die Hydroxygruppe (veraltet auch Hydroxylgruppe) (–OH) ist die funktionelle Gruppe der Alkohole und Phenole. Sie kommt aber auch bei Zuckermolekülen und, zusammen mit der Carbonyl oder Sulfongruppe, als Carboxylgruppe in den Carbonsäuren bzw. als …
100Diradikal — Als Radikale bezeichnet man Atome oder Moleküle mit mindestens einem ungepaarten Elektron, die meist besonders reaktionsfreudig sind. Radikale werden mit einem Punkt dargestellt, z. B. Stickstoffmonoxid (NO•), der das freie Elektron symbolisiert …
