Select Methods in Chemical Analysis: (chiefly Inorganic) |
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Page ix
... soluble sulphides in commercial soda and soda ash - H . Lestelle's process , 19 . Analysis of mixtures of alkaline mono- and bi - carbonates - A . Mebus's pro- cess , 19. Separation of potassium from sodium- Mr. Finkener's process , 20 ...
... soluble sulphides in commercial soda and soda ash - H . Lestelle's process , 19 . Analysis of mixtures of alkaline mono- and bi - carbonates - A . Mebus's pro- cess , 19. Separation of potassium from sodium- Mr. Finkener's process , 20 ...
Page 10
... soluble aniline fluosilicate from the inert silica which remains on the filter . If coloured aniline is used , the powder must be previously washed in ether , which dissolves only the colouring matter . Aniline fluosilicate crystallises ...
... soluble aniline fluosilicate from the inert silica which remains on the filter . If coloured aniline is used , the powder must be previously washed in ether , which dissolves only the colouring matter . Aniline fluosilicate crystallises ...
Page 19
... Soluble Sulphides in Commercial Soda and Soda - Ash . These may be readily estimated by the following method , based on the insolubility of silver sulphide , and the solubility of all the other argentiferous salts , in presence of ...
... Soluble Sulphides in Commercial Soda and Soda - Ash . These may be readily estimated by the following method , based on the insolubility of silver sulphide , and the solubility of all the other argentiferous salts , in presence of ...
Page 26
... soluble in dilute acids . Charples and Stolba observed a similar reaction of the cæsium salts with stannic chloride . The rubidium salts , however , give with tin chloride a precipitate which is 1 very sparingly soluble . The presence ...
... soluble in dilute acids . Charples and Stolba observed a similar reaction of the cæsium salts with stannic chloride . The rubidium salts , however , give with tin chloride a precipitate which is 1 very sparingly soluble . The presence ...
Page 28
... Soluble in Acids . One of the best processes for separating the alkalies from silicates is the one devised by Professor J. Lawrence Smith , M.D. It is sufficiently accurate to be available for their quantitative estimation . This ...
... Soluble in Acids . One of the best processes for separating the alkalies from silicates is the one devised by Professor J. Lawrence Smith , M.D. It is sufficiently accurate to be available for their quantitative estimation . This ...
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Common terms and phrases
acetic acid added alcohol alkaline aluminium ammonia ammonium sulphide amount analysis antimony arsenic assay barium barium chloride beaker bismuth boiling bromine calcium carbonic acid caustic cent chromic acid citron band cobalt colour containing cool copper Crown 8vo crucible cyanide decantation decomposed didymium dilute dissolved distilled dried drops estimation evaporated to dryness excess ferrocyanide filter filtrate flask fused gallium glass grains grammes heat hydrate hydrochloric acid hydrogen ignited insoluble iodide iodine iridium iron lead liquid litre magnesium manganese mercury metals method mineral mixed mixture nickel nitrate nitric acid obtained operation oxalate oxide oxidised permanganate phosphate phosphoric acid platinum porcelain portion potash potassium chlorate powder precipitate present pure reaction redissolved residue ruthenium salt separated sesquioxide silica silver small quantity sodium carbonate soluble solution of potassium sulphate sulphuretted hydrogen sulphuric acid temperature thallium thiosulphate tion titanic acid traces treated tube uranium vols washed water-bath weighed whilst zinc