30 



HYDRATES IN AQUEOUS SOLUTION. 



COMPOUNDS THAT HAVE BEEN STUDIED. 



LiCl. 2H 2 O. 

 LiBr. 3H 2 O. 

 Lil. 3H 2 O. 

 LiN0 3 . 



NaCl. 



NaBr. 2H 2 O. 

 Nal. 2H 2 O. 

 NaNO3. 



Na 2 CrO4. 10H 2 O. 

 Na 2 Cr 2 O7. 2H 2 O. 

 Na 2 HPO4. 12H 2 O. 

 NaNH 4 HPO4. 4H 2 O. 



ClkCOONa. H 2 O. 

 NaOH. 



KC1. 



KBr. 



KI. 



KN03. 



K 2 SO 4 . 



K 2 CO 3 . 



KH 2 PO4. 



K3Fe(CN)6. 



K 4 Fe(CN)6. 3H 2 O. 



KOH. 



2KCl.CuCb.2H 2 O. 



NH4C1. 



NH 4 NO3. 



(NH 4 ) 2 SO4. 



2NH4Cl.CuCl 2 .2H 2 O. 



NH 4 OH. 



CaCb. 6H 2 O. 



CaBr 2 . 6H 2 O. 

 CaI 2 . ? 

 Ca(NO3) 2 . 4H 2 O. 



SrCb. 6H 2 O. 

 SrBr 2 . 6H 2 O. 

 SrI 2 . 6H 2 O. 

 Sr(NO3) 2 . 4H 2 O. 



BaCl 2 . 2H 2 O. 

 BaBr 2 . 2H 2 O. 

 BaI 2 . 2H 2 O. 



MgCb. 6H 2 O. 

 MgBr 2 . 6H 2 O. 

 Mg(NO3) 2 . 6H 2 O. 

 MgSO 4 . 7H 2 O. 



Zn(N03) 2 . 6H 2 0. 

 ZnSO 4 . 7H 2 O. 



CdCl 2 . 2H 2 O. 



CdBr 2 . 



CdI 2 . 



Cd(NCb) 2 . 4H 2 O. 



CdSO 4 . 7H 2 O. 



MnCk. 4H 2 O. 

 Mn(NO3) 2 . 6H 2 O- 

 MnSO 4 . 7H 2 O. 



NiCh. 6H 2 O. 

 Ni(NO3) 2 - 6H 2 O. 

 NiSO 4 . 7H 2 O. 



CoCl 2 . 6H 2 O. 

 Co(NO3) 2 . 6H 2 O. 

 CoSO 4 . 7H 2 O. 



CuCl 2 . 2H 2 O. 

 Cu(NO3) 2 . 6H 2 O. 

 CuSO 4 . 5H 2 O. 



AlCb. 6H 2 O. 

 Al(NCb)3. 8H 2 O. 

 A1 2 (SO 4 )3. 9H 2 O. 



CrCb. 6H 2 O. 

 Cr(NO 3 )3. 9H 2 O. 



FeCb. 6H 2 O. 

 Fe(NO3)3. 9H 2 O. 



HC1. 

 HBr. 

 HNO3. 



H 2 SO 4 . 



H 2 Cr 2 O 7 . 



H 3 PO4. 



Methyl alcohol. 



Ethyl alcohol. 



N-Propyl alcohol. 



Acetone. 



Acetamide. 



Urea. 



Chloral hydrate. 



Glycerol. 



Glucose. 



Fructose. 



Mannite. 



Lactose. 



Cane sugar. 



Acetic acid. 

 Oxalic acid. 

 Succinic acid. 

 Tartaric acid. 

 Citric acid. 



LITHIUM CHLORIDE. 



The concentration of the mother-solution of lithium chloride was deter- 

 mined volumetrically by means of a standard solution of silver nitrate. 

 The dilutions were made in the usual manner. Owing to the limited supply 

 of this salt it was impossible to carry the determinations beyond normal con- 

 centration. 



