A Compendious Manual of Qualitative Chemical Analysis |
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Page 12
... sulphuric acid . ( App . , § 9. ) A white cloud of sulphate of lead will be formed in the midst of the liquid . In case the precipitate contains a large proportion of chloride of lead , it may happen that Pb . the hot water will take up ...
... sulphuric acid . ( App . , § 9. ) A white cloud of sulphate of lead will be formed in the midst of the liquid . In case the precipitate contains a large proportion of chloride of lead , it may happen that Pb . the hot water will take up ...
Page 14
... acid , even in the sence of all members of Class I. This might occur in the liquid under examination contained a hyposulphite ; this class of salts is decomposed , with evolution of sulp rous acid and deposition of sulphur , on the ...
... acid , even in the sence of all members of Class I. This might occur in the liquid under examination contained a hyposulphite ; this class of salts is decomposed , with evolution of sulp rous acid and deposition of sulphur , on the ...
Page 15
... acid = tances , - CHAPTER III . CLASS II . — ELEMENTS WHOSE SULPHIDES ARE ... acid to redissolve the basic chlorid bismuth which the water precipitates . Heat ... sulphur hydrogen , it is saturated with the gas and ready to be filt But in ...
... acid = tances , - CHAPTER III . CLASS II . — ELEMENTS WHOSE SULPHIDES ARE ... acid to redissolve the basic chlorid bismuth which the water precipitates . Heat ... sulphur hydrogen , it is saturated with the gas and ready to be filt But in ...
Page 16
... sulphuric acid converts the sulphide of cadmiu into the soluble sulphate of cadmium while sulphide of copp is not affected by this reagent . - To effect the separation : Collect the precipitated s phides upon a filter ; wash the ...
... sulphuric acid converts the sulphide of cadmiu into the soluble sulphate of cadmium while sulphide of copp is not affected by this reagent . - To effect the separation : Collect the precipitated s phides upon a filter ; wash the ...
Page 17
... acid solution obtained with an eq water , remove from it , by filtration or otherwis of free sulphur which may remain undissolved almost , but not quite , enough ammonia - wate its acidity . In case of the accidental addition ainmonia ...
... acid solution obtained with an eq water , remove from it , by filtration or otherwis of free sulphur which may remain undissolved almost , but not quite , enough ammonia - wate its acidity . In case of the accidental addition ainmonia ...
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Common terms and phrases
acetic acid acid solution alkaline ammonia ammonia-water ammonium salts analysis antimony aqua regia aqueous solution arsenic barium beaker bismuth blowpipe boiling borate borax bottle bromide calcium carbonate of sodium carbonic acid charcoal chlorate chloride of ammonium chromate classes of salts Cloth color compounds copper cork cyanide dissolve drop dryness Engineers evaporated filter filtrate flame flask fluoride funnel fused mass fusion glass tube globule heated hydrate hydrogen hyposulphites ignited Illustrated insoluble iodide iron lamp liquid magnesium manual members of Class mercury metallic elements method mixed mixture neutral nitrate nitrate of silver nitric acid non-metallic odor original solution oxalates oxide paper phosphate platinum platinum foil porcelain dish portion potassium powder precipitate presence quantity reaction reagent residue silicic acid solid solu soluble in water solution containing solvent special tests stopper strontium sulphate sulphide sulphuretted hydrogen sulphuric acid tartrate teaspoonful test-tube tion U. S. Navy undissolved yellow
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