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NH3
- InChI=1/H3N/h1H3 Key: QGZKDVFQNNGYKY-UHFFFAOYAF SMILES N Properties Chemical formula NH3
en.wikipedia.org › wiki › Ammonia
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1 day ago · Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula N H 3. A stable binary hydride and the simplest pnictogen hydride , ammonia is a colourless gas with a distinctive pungent smell.
- NH₃
- 47% w/w (0 °C), 31% w/w (25 °C), 18% w/w (50 °C)
- 17.031 g·mol−1
- −77.73 °C (−107.91 °F; 195.42 K) (Triple point at 6.060 kPa, 195.4 K)
Apr 27, 2024 · ammonium nitrate, (NH 4 NO 3 ), a salt of ammonia and nitric acid, used widely in fertilizers and explosives. The commercial grade contains about 33.5 percent nitrogen, all of which is in forms utilizable by plants; it is the most common nitrogenous component of artificial fertilizers.
- The Editors of Encyclopaedia Britannica
2 days ago · Perfluorooctanoic acid (PFOA; conjugate base perfluorooctanoate; also known colloquially as C8, for its 8-carbon chain structure) is a perfluorinated carboxylic acid produced and used worldwide as an industrial surfactant in chemical processes and as a material feedstock.
- C₈HF₁₅O₂
- 414.07 g/mol
- 40 to 50 °C (104 to 122 °F; 313 to 323 K)
- Soluble, 9.5 g/L (PFO)
May 1, 2024 · Ammonium diamminetetrathiocynatochromate(III) – [NH 4][Cr(SCN) 4 (NH 3) 2] Ammonium thiocyanate – [NH 4 ]SCN [57] Ammonium triiodide – [NH 4 ][I 3 ] [58]
Apr 15, 2024 · ammonium formate. Estimate the pH of a 0.0100 M solution of ammonium formate in water. Solution: From the stoichiometry of HCOONH 4, [NH 4 +] = [HCOO –] and [NH 3] = [HCOOH] (i) then, from Eq 8 above, (ii) in which K b is the base constant of ammonia, K w /10 –9.3. From the formic acid dissociation equilibrium we have (iii) We now rewrite ...
Apr 27, 2024 · Watch the video below to learn how to write chemical formulas for ionic compounds that contain polyatomic ions. DIRECTIONS! For questions 14-18, determine the formula for each of the ionic compounds below.
Apr 16, 2024 · aluminum. chemical synthesis. organic compound. urea. process metallurgy. Friedrich Wöhler (born July 31, 1800, Eschersheim, near Frankfurt am Main [Germany]—died Sept. 23, 1882, Göttingen, Ger.) was a German chemist who was one of the finest and most prolific of the 19th century.
