Salts of Inorganic Acids

The most important monobasic oxygen acids, of inorganic nature, are the following—sulphuric, sulphurous, nitric, hj pe-chlorous, chloric, perchloric, iomc, phosphoric, arsenic, arsenious, chromic, boracic, silicic, and carbonic acids, the salts of which are now to be very briefly described. The salts formed by the monobasic hydrogen acids with simple radicals have been already described, under the respective metals, as chlorides, bromides, iodides, fluorides, sulphurets, c. 

General formula of neutral sulphates—M,SO, or MO,SOj. General formula of bisulphates—M,SO, + H,SO, or MOjSOj + H0,S03. 

Of the sulphates, some are found native some are very soluble, some sparingly soluble, some insoluble. All the soluble sulphates are recognised in solution by the test of nitrate of baryta, which causes a white precipitate of sulphate of baryta. Insoluble in acids. All the insoluble sulphates, when fused with carbonate of soda, yield sulphate of soda, which may be recognised as above or, when heated with charcoal, they yield sulphurets, which are easily known by their blackening the salts of lead. The action of charcoal on a sulphate is thus represented M0,S03- -C = 4C0-i-MS or M,SO -fC =4CO-b MS. 

The sulphates of the weaker bases are decomposed by a white heat, but those of the stronger bases are not altered. 

Some neutral sulphates exist in the anhydrous state, MO,S O3, or M,S03. Others occur combined with 1 eq. of what Graham Kialls constitutional water, requiring a red-heat for its expulsion, and capable of replacement by another neutral sulphate and many occur with several equivalents of water of crystallisation. 

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Less detailed information is available concerning the rates of reactions of most hydroxy salts of inorganic acids indeed, the qualitative changes occurring during stepwise or overall removal of water have not been established for many systems. The behaviour characteristics of a number of hydroxy halides are mentioned below, as are the dehydroxylations of representative minerals. Some aspects of the relationships between the reactions of minerals and structurally similar metal hydroxides are critically discussed by Brett et al. [92]. 

A plethora of weakly acidic pharmaceutical substances may be titrated effectively by making use of a suitable non-aqueous solvent with a sharp end-point. The wide spectrum of such organic compounds include anhydrides, acids, amino acids, acid halides, enols (viz., barbiturates), xanthines, sulphonamides, phenols, imides and lastly the organic salts of inorganic acids. 

Agglomeration may be accomplished in several ways, such as by controlled adjustment of solids, by extensive shear of the emulsion, or by carefully controlled addition of electrolytes, such as water-soluble salts of inorganic acids, e.g., sodium chloride, potassium hypo-phosphite, potassium chloride, or sodium phosphate. Improved processes rely on the method of addition of the monomers in the distinct stages of polymerization (9). 

The addition of the alkali salts of organic adds in aqueous solution to propjolactono is sintilar to that of the salts of inorganic acids and. like the latter, the organic salts bring about the formation of oligomers o > unless present in excess. The aide-reaction, hydrolysis of the laotone, also ooour .i Diassi and Dylion have studied the reaction of sodium acetate in acetic odd solution with the lactone of yohimbic add. 

Salts of inorganic acids (stabilisers) Pb (carbonates), Pb (sulphates), PbSi complexes, zinc borates, phosphate flame retardants Pb, Si, Zn B, P... 

A third point to be noted from table 8.07 is that among the compounds with the perovskite structure are many titanates niobates 4 stannates , etc., which would normally be regarded as inorganic salts. Structurally, however, there is no justification for this view. We shall later find that in the true salts of inorganic acids finite complex anions have a discrete existence in the crystal structure in calcium carbonate, for example, anions C032 are clearly recognizable and the structure as a whole is built up of these anions and of Ca2+ cations arranged in a manner very... 

Consos Buffer N. [Consos] Salts of inorganic acid buffer for dye systems. 

Table 3 The comparison of the selected values of separation factors ARp and Rs of hile acids examined on glass plates with non-impregnated silica gel 6OF254 ( 1.05715) and silica gel 60 254 ( 1.05715) impregnated with selected salts of inorganic acids developed hy using mobile phase n-hexane-ethyl acetate-acetic acid in suitable volume composition.

Salts of carboxylic acids are named in the same manner as are salts of inorganic acids Name the cation first and then the anion. Derive the name of the anion from the name of the carboxylic acid by dropping the suffix -ic acid and adding the suffix -ate. For example, the name of CH3CH2COO Na is sodium propanoate, and that of CH3(CH2)i4COO Na is sodium hexadecanoate (sodium palmitate). 

In the survey article [174], devoted to a generalization of the data on the use of soaps for the stabilization of pol3rvinyl chloride, it is noted that in recent years salts of inorganic acids have been gradually displaced by soaps, the most widespread among which are lead stearate and barium and cadmium laurates. Salts of lead, tin, barium, calcium, cadmium, strontium, sodium, and lithium of such acids as formic, oxalic, maleic, caprylic, imdecylenic, lauric, stearic, ricinoleic, etc., have... 

LEAD SALTS OF INORGANIC ACIDS Sulphates, Selenates, Fluorosulphonates and Chlorosulphonates... 

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