Manual of Qualitative Chemical AnalysisJ. Wiley, 1874 - 434 pages |
From inside the book
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Page 6
... fused metals ; or solvents alone , as in the case of an aqueous solution of common salt ; or both combined , as in the case of a hot saturated solution of nitrate of potassa in water . In the first case we obtain crystals by cooling the ...
... fused metals ; or solvents alone , as in the case of an aqueous solution of common salt ; or both combined , as in the case of a hot saturated solution of nitrate of potassa in water . In the first case we obtain crystals by cooling the ...
Page 14
... fused in glass tubes sealed at one end . Resort to fluxing is especially required for the analysis of the sulphates of the alkaline earths , and also for that of many silicates . The flux most commonly used is carbonate of soda or ...
... fused in glass tubes sealed at one end . Resort to fluxing is especially required for the analysis of the sulphates of the alkaline earths , and also for that of many silicates . The flux most commonly used is carbonate of soda or ...
Page 15
... fusing them in conjunction with cyanide of potassium , and observing whether this process will cause deflagration or not , & c . To attain the former object , the perfectly dry mixture of the substance under examination and of the ...
... fusing them in conjunction with cyanide of potassium , and observing whether this process will cause deflagration or not , & c . To attain the former object , the perfectly dry mixture of the substance under examination and of the ...
Page 19
... fused matters are apt to spread over the surface of the charcoal ( Ber- zelius ) . The properties which make ... fusing substances with fluxes , with a view to try their solubility in them , and to watch the phenomena attending the ...
... fused matters are apt to spread over the surface of the charcoal ( Ber- zelius ) . The properties which make ... fusing substances with fluxes , with a view to try their solubility in them , and to watch the phenomena attending the ...
Page 25
... fused , which is bent to a loop at its free extremity . By bringing the moistened platinum loop in con- tact with ... fuses firmly upon the wire . Matters that decrepitate must first be ignited in a covered platinum vessel . For testing ...
... fused , which is bent to a loop at its free extremity . By bringing the moistened platinum loop in con- tact with ... fuses firmly upon the wire . Matters that decrepitate must first be ignited in a covered platinum vessel . For testing ...
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Common terms and phrases
acetic acid acid solution acidified addition alcohol alkaline earths alkaloids alumina ammonia antimony aqueous solution arsenic acid baryta binoxide blowpipe boiling brucia carbonate of ammonia carbonate of soda carbonic acid chloric acid chloride of ammonium chloride of barium cobalt color colorless compounds contains copper crucible crystals cyanide of potassium decomposed detection dilute solutions dissolve ether examination excess filter filtrate flame fluid heat hydrate hydro hydrochloric acid hydrogen hydrosulphuric acid ignition insoluble latter lime magnesia manganese mercury metallic mixed mixture neutral nitrate of silver nitric acid oxalic acid oxide phosphate phosphoric acid platinum portion potassa powder PRECIPITATE IS FORMED present protoxide pure quantity quina readily reagent redissolve residue separation sesquioxide sesquioxide of iron silicic acid solu soluble in water solution of soda solutions of salts strontia strychnia substance sulphate sulphide of ammonium sulphuric acid tartaric acid tion treat tube undissolved volatile wash white precipitate yellow zinc
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