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Inorganic chemistry
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Inorganic chemistry
свинцовистокислый натрий; плумбит натрия
Химия; Неорганическая химия
Na 2 PbO 2 _3H 2 O A toxic, corrosive solution of lead oxide (litharge) in sodium hydroxide; used (as doctor solution) to sweeten gasoline.
нитрат эрбия
Химия; Неорганическая химия
Er(NO 3 ) 3 _5H 2 O Pink crystals that are soluble in water, alcohol, and acetone; may explode if it is heated or shocked.
полисульфид натрия
Химия; Неорганическая химия
Na 2 Sx Yellow-brown granules, used to make dyes and colors, and insecticides, as a petroleum additive, and in electroplating.
оксид эрбия
Химия; Неорганическая химия
Er 2 O 3 Pink powder that is insoluble in water; used as an actuator for phosphors and in manufacture of glass that absorbs in the infrared. Also known as erbia.
диоксид азота
Химия; Неорганическая химия
NO 2 A reddish-brown gas; it exists in varying degrees of concentration in equilibrium with other nitrogen oxides; used to produce nitric acid. Also known as dinitrogen tetroxide; liquid dioxide; ...
пирофосфат натрия
Химия; Неорганическая химия
Na 4 P 2 O 7 A white powder; soluble in water, insoluble in alcohol and ammonia; melts at 880_C; used as a water softener and newsprint deinker, and to control drilling-mud viscosity. Also known as ...
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