Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 15
... weight of the precipitate . In case the precipitate settles but slowly , it may be collected on a filter , and , together with the filter , after washing , be introduced into the bottle , in which case the weight of the filter and its ...
... weight of the precipitate . In case the precipitate settles but slowly , it may be collected on a filter , and , together with the filter , after washing , be introduced into the bottle , in which case the weight of the filter and its ...
Strona 230
... Weight of tho Silver reduced to a vacuum . grmis . grammes . VI . 99'9965 99'9925 Weight of Weight in Total air of the weight of the Chloride Chloride of Silver obtained from the evaporation of the washing waters . of Silver fused in ...
... Weight of tho Silver reduced to a vacuum . grmis . grammes . VI . 99'9965 99'9925 Weight of Weight in Total air of the weight of the Chloride Chloride of Silver obtained from the evaporation of the washing waters . of Silver fused in ...
Strona 296
... Weight of the Weight of the Sal - ammoniac correspond- ing to the excess of Silver . 100 000 parts of Silver equivalent to Chloride of Ammonium : A. Calculated from the crude Salt . B. Calculated from the supposed neutral Salt . Weight ...
... Weight of the Weight of the Sal - ammoniac correspond- ing to the excess of Silver . 100 000 parts of Silver equivalent to Chloride of Ammonium : A. Calculated from the crude Salt . B. Calculated from the supposed neutral Salt . Weight ...
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acetate action adulterated alcohol alkaline alloy ammonia amount analysis aniline apparatus appears arsenic atmosphere blue body boiling bromine burn candle carbonic acid cent chemical CHEMISTRY chemists chloric acid chloride colouring matter combination combustion compound containing copper crystallised crystals decomposed decomposition dilute dissolved distilled effect employed ether evaporated experiments fact ferrocyanide filter flame gases give grains green heat hydrochloric acid hydrogen ignited impurities insoluble iodide iodine iron lead light lime lines liquid magnesia means mercury metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary oxide oxygen paper passed phosphoric acid phosphorus platinum portion potash potassium precipitate prepared present produced pure quantity reaction salt samples silver sodium soluble solution specimens spectrum starch steel substance sugar sulphate sulphide sulphuretted sulphuric acid surface tellurium temperature tion tube vapour vessel weight yellow zinc