weakly alkaline

См. также в других словарях:

• alkaline-earth metal — /al keuh luyn errth , lin /, Chem. any of the group of bivalent metals including barium, radium, strontium, calcium, and, usually, magnesium, the hydroxides of which are alkalis but less soluble than those of the alkali metals. [1900 05] * * * ▪… …   Universalium

• oxyacid — /ok see as id/, n. Chem. an inorganic acid containing oxygen. Also called oxygen acid. [1830 40; OXY 2 + ACID] * * * ▪ chemical compound Introduction       any oxygen containing acid. Most covalent nonmetallic oxides (oxide) react with water to… …   Universalium

• Cocaine — For other uses, see Cocaine (disambiguation). Cocaine …   Wikipedia

• Pyridine — Pyridine …   Wikipedia

• Mycena leptocephala — Scientific classification Kingdom …   Wikipedia

• potassium bicarbonate — noun a crystalline salt (KHCO3) that is used in baking powder and as an antacid • Syn: ↑potassium acid carbonate, ↑potassium hydrogen carbonate • Hypernyms: ↑bicarbonate, ↑hydrogen carbonate * * * noun or …   Useful english dictionary

• sodium bicarbonate — noun Date: 1885 a white crystalline weakly alkaline salt NaHCO3 used especially in baking powders and fire extinguishers and in medicine as an antacid called also baking soda, bicarbonate of soda …   New Collegiate Dictionary

• Acetic acid — Acetic redirects here. It is not to be confused with Ascetic. Acetic acid …   Wikipedia

• Pyridoxal phosphate — Pyridoxal phosphate …   Wikipedia

• bicarbonate of soda — Chem. See sodium bicarbonate. [1865 70] * * * or sodium bicarbonate or baking soda Inorganic compound, white, crystalline salt of sodium, chemical formula NaHCO3. It is a weak base and dissociates into water and carbon dioxide gas as it dissolves …   Universalium

• pyridine — pyridic /puy rid ik/, adj. /pir i deen , din/, n. Chem. a colorless, flammable, liquid organic base, C5H5N, having a disagreeable odor, usually obtained from coal or synthesized from acetaldehyde and ammonia: used chiefly as a solvent and in… …   Universalium