- Industry: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
Una determinazione della quantità di elettrolito rilasciato durante l'elettrolisi misurando il numero di Coulomb utilizzato.
Industry:Chemistry
Un processo di estrazione che coinvolge l'introduzione di un campione, tutti in una volta, in un sistema che continuamente scorre controcorrente, dove entrambe le fasi si stanno muovendo in direzioni opposte e sono continuamente all'equilibrio.
Industry:Chemistry
La determinazione della percentuale di elementi contenuti in una sostanza chimica.
Industry:Chemistry
NaF A พิษ ที่ละลายใน ขาวผง ละลายที่ 988_C ใช้เป็นยาฆ่าแมลง และไม้ และกาว preservative และ ในซึ่งเกิดจากเชื้อ vitreous enamels และทันตกรรม
Industry:Chemistry
Hg<sub>2</sub> SO<sub>4</sub> Poisonous yellow-to-white powder; soluble in hot sulfuric acid or dilute nitric acid, insoluble in water; used as a catalyst and in laboratory batteries.
Industry:Chemistry
Ag<sub>3</sub> PO<sub>4</sub> A poisonous, yellow powder; darkens when heated or exposed to light; soluble in acids and in ammonium carbonate, very slightly soluble in water; melts at 849_C; used in photographic emulsions and in pharmaceuticals, and as a catalyst. Also known as silver orthophosphate.
Industry:Chemistry
ZrC rigido, cristalli grigi che sono solubili in acqua, solubile in acidi; come polvere, infiamma spontaneamente all'aria; fonde a 3400_C, bolle a 5100_C; usato come un rivestimento di metallo, abrasivo e refrattario e in cermet, filamenti incandescenti e utensili da taglio.
Industry:Chemistry
Cu(OH)<sub>2</sub> Blue macro- or microscopic crystals; used as a mordant and pigment, in manufacture of many copper salts, and for staining paper. Also known as copper hydroxide.
Industry:Chemistry
Ag<sub>2</sub> Se A gray powder, insoluble in water, soluble in ammonium hydroxide; melts at 880_C.
Industry:Chemistry
Cs<sub>2</sub> SO<sub>4</sub> Colorless crystals with a melting point of 1010_C; soluble in water; used for brewing and in mineral waters.
Industry:Chemistry
