Manual of Qualitative Chemical AnalysisJ. Wiley, 1874 - 434 pages |
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Page 17
... appear- ance observed in this part . In the outer coat , the access of air is no longer limited , and all the gases not yet burned are consumed here . This part of the flame is the hottest ; oxidizable bodies oxidize therefore with the ...
... appear- ance observed in this part . In the outer coat , the access of air is no longer limited , and all the gases not yet burned are consumed here . This part of the flame is the hottest ; oxidizable bodies oxidize therefore with the ...
Page 22
... appears formed of 3 radii of a circle , inclined to each other at an angle of 120 ° . The length of each radius is 1 mil- limètre , the opening millimètre wide ; ef is a brass tube 75 millimètres long , open at both ends , and having an ...
... appears formed of 3 radii of a circle , inclined to each other at an angle of 120 ° . The length of each radius is 1 mil- limètre , the opening millimètre wide ; ef is a brass tube 75 millimètres long , open at both ends , and having an ...
Page 27
... appear in the utmost purity at one view . [ Very minute traces of some ele- ments do not , however , exhibit their spectra in presence of large quantities of other substances . ] Kirchhoff and Bunsen have described two instruments ...
... appear in the utmost purity at one view . [ Very minute traces of some ele- ments do not , however , exhibit their spectra in presence of large quantities of other substances . ] Kirchhoff and Bunsen have described two instruments ...
Page 33
... appear if the same reagent be added in excess : e . g . , a solution of chloride of mercury yields a white precipitate , if tested with a small quantity of hydrosulphuric acid ; but if treated with the same reagent in excess , the ...
... appear if the same reagent be added in excess : e . g . , a solution of chloride of mercury yields a white precipitate , if tested with a small quantity of hydrosulphuric acid ; but if treated with the same reagent in excess , the ...
Page 50
... appear- ance to it . It must leave no residue upon evaporation on platinum . Uses . - Hydrosulphuric acid has a strong tendency to undergo decomposition with metallic oxides , forming water and metallic sulphides ; and the latter ...
... appear- ance to it . It must leave no residue upon evaporation on platinum . Uses . - Hydrosulphuric acid has a strong tendency to undergo decomposition with metallic oxides , forming water and metallic sulphides ; and the latter ...
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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
Popular passages
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