Ammonium Chloride NH4Cl

Antimony pentachloride also unites with ammonia. Two products are formed by passing ammonia gas into cold antimony pentachloride, namely, triammino-antimony pentachloride, [Sb(NH3)3]Cl3, and tetranunino-antimony pentachloride, [Sb(NH3)1]Cl5.1 Triammino-antimony pentachloride is a red substance which decomposes on heating, with formation of a sublimate of composition 3NH4Cl.SbCl5. Tetram-mino-antimony pentachloride is a white volatile substance which decomposes into antimony ammonium chloride. NH4Cl.SbCls, on treatment with hydrochloric acid. 

Ammonium chloride [NH4Cl(r)] decomposes upon heating to yield a gas mixture of ammonia and hydrochloric add. At what temperature does ammonium chloride exert a decomposition pressure of l(atm) For NH4Ct(.s), AH° S1 = -314,430 J and AGJSI - -202,870 J. 

Ammonium chloride [NH4Cl(s)] decomposes upon heating to yield a gas mixture of... 

Ammonia, NH3(g), and hydrogen chloride, HCl(g), react to form solid ammonium chloride, NH4Cl(s) ... 

Ala, A). Thus, reaction of ethanal (acetaldehyde, CH3CHO) with ammonium chloride (NH4Cl(aq)) and HCN leads to the production of racemic 2-aminopropionitrile, which, on hydrolysis with aqueous HCI, produces racemic alanine (Ala, A). 

Nickel chloride forms double salts with alkali metal chlorides or ammonium chloride. Such double salts, NH4Cl NiCl2 6H20, are obtained as hexahydrate when crystallized from a mixed solution of nickel chloride and ammonium chloride in equimolar amounts.. 

Ammonia gas and hydrogen chloride gas readily come together to form ammonium chloride NH3(gj + lAC (g) NH4Cl( sj. What is the diffusion ratio for these components ... 

Ammonium tetrachlorferrate, NH4FeCl4, or FeCL.NH4Cl, obtained by heating the two substances together, is interesting as possessing a definite boiling-point, namely 386° C.3 A salt of similar empirical composition has been obtained 4 by crystallisation from mixed solutions of ferric chloride and ammonium chloride in the form of olive-brown needles, which, however, are unstable. 

The double salt with ammonium chloride, (NH4)4Fe(CN)6.NH4Cl. 3H20, is obtained as pale yellow or brown crystals by cooling warm, mixed solutions of ammonium ferrocyanide and ammonium chloride in the presence of sodium cyanide or of acetic acid respectively.11 The anhydrous salt has also been obtained.8... 

Material Safety Data Sheet Ammonium Chloride. Department of Chemistry, Iowa State University. http //avogadro.chem.iastate.edu/MSDS/NH4Cl.htm (accessed on September 19, 2005). 

NH4Cl(s) NH3(g) + HCl(g) Ammonium chloride is used in galvanizing, as a flux for soldering, in dyeing and calico printing, and in the manufacture of Leclanche and dry cells. 

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