Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
Z wnętrza książki
Wyniki 1 - 3 z 81
Strona 211
... excess of chlorhydric and nitric acids , in equal parts , and most of the excess of acid driven off over a water - bath . The solution was then diluted , filtered , and poured into a bea ker of hot distilled water , to which had been ...
... excess of chlorhydric and nitric acids , in equal parts , and most of the excess of acid driven off over a water - bath . The solution was then diluted , filtered , and poured into a bea ker of hot distilled water , to which had been ...
Strona 12
... excess of oxalate will remain after the precipitation of the lime , and with the presence of only o'5 grm . , and an excess of 50 per cent magnesia - mixture , a result ( D - 2 ) of 98.73 instead of 100 was obtained . This may be taken ...
... excess of oxalate will remain after the precipitation of the lime , and with the presence of only o'5 grm . , and an excess of 50 per cent magnesia - mixture , a result ( D - 2 ) of 98.73 instead of 100 was obtained . This may be taken ...
Strona 32
... excess has been the subject of appeal by the Imperial Gas Company , and the Chief Gas Examiner has certified that in the case of the gas at Carlyle Square , the excess of sulphur was occasioned by the unavoidable derangement of the ...
... excess has been the subject of appeal by the Imperial Gas Company , and the Chief Gas Examiner has certified that in the case of the gas at Carlyle Square , the excess of sulphur was occasioned by the unavoidable derangement of the ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action adulterated alcohol aldehyd alkali alum alumina ammonia amount analysis aniline anthracen apparatus applied baryta Bill body boiling calcium carbonic acid cent CHEMICAL Chemistry chemists chloride chromic acid chrysene clause colour compound containing copper crystalline crystals decomposed decomposition dilute dissolved distilled ether evaporation experiments filter gases give glass grms heat hydrate hydrochloric acid hydrogen insoluble iodide iron liquid London magnesia magnet manufacture manure matter mercury metallic method methyl milk mineral mixed mixture nitrate nitric acid nitrogen obtained ordinary oxalate oxide oxygen paper patent phosphate phosphate of lime phosphoric acid plane platinum potash potassium powder precipitate present produced proportion Public Analysts pure pyrites quantity residue salts sample sesquioxide silicates silver Society sodium solid soluble solution substance sugar sulphate sulphide sulphuric acid tartaric tartaric acid temperature tion tube washed weight whilst wine zinc