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Lithium metaborate is a chemical compound of lithium, boron, and oxygen with elemental formula LiBO 2. It is often encountered as a hydrate , LiBO 2 · n H 2 O , where n is usually 2 or 4. However, these formulas do not describe the actual structure of the solids.
The data below tabulates standard electrode potentials (E°), in volts relative to the standard hydrogen electrode (SHE), at: Temperature 298.15 K (25.00 °C; 77.00 °F); Effective concentration (activity) 1 mol/L for each aqueous or amalgamated (mercury-alloyed) species; Unit activity for each solvent and pure solid or liquid species; and
Drinking water quality standards describes the quality parameters set for drinking water. Water may contain many harmful constituents, yet there are no universally recognized and accepted international standards for drinking water. Even where standards do exist, the permitted concentration of individual constituents may vary by as much as ten ...
Polymeric boron oxoanions are formed in aqueous solution of boric acid at pH 7–10 if the boron concentration is higher than about 0.025 mol/L. The best known of these is the tetraborate ion [B 4 O 7] 2−, found in the mineral borax: 4 [B(OH) 4] − + 2 H + ⇌ [B 4 O 5 (OH) 4] 2− + 7 H 2 O
Lithium borate [1], also known as lithium tetraborate [2], dilithium tetraborate [3] or boron lithium oxide [2] is an inorganic compound with the formula Li 2 B 4 O 7. A colorless solid, lithium borate is used in making glasses and ceramics. It is not to be confused with B 8 Li 2 O 13, also called lithium borate. [4]
A water molecule in the first solvation shell of an aqua ion may exchange places with a water molecule in the bulk solvent. It is usually assumed that the rate-determining step is a dissociation reaction. [M(H 2 O) n] z+ → [M(H 2 O) n-1] z+ * + H 2 O. The * symbol signifies that this is the transition state in a chemical reaction. The rate of ...
Chemical formula Synonyms CAS number BAs: boron arsenide: 12005-69-5 BBr 3: boron tribromide: 10294-33-4 BCl 3: boron trichloride: 10294-34-5 BF 3: boron trifluoride
In combination with lithium tri-tert-butoxyaluminum hydride it cleaves ethers. For example, THF is converted, after hydrolysis, to 1-butanol. It also promotes certain variants of the Reformatskii reaction. [9] Triethylborane is the precursor to the reducing agents lithium triethylborohydride ("Superhydride") and sodium triethylborohydride. [10]