Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 10
... containing silver sulphide in solution has been determined . In the case of iron it was found that ferrous sulphide was formed , the whole of the silver in combination with sulphur being displaced by iron if sufficient for this purpose ...
... containing silver sulphide in solution has been determined . In the case of iron it was found that ferrous sulphide was formed , the whole of the silver in combination with sulphur being displaced by iron if sufficient for this purpose ...
Strona 17
... contain about 1.2 per cent of carbon , and this con- dition is probably brought about by the deposition from a state of ... containing o'19 per cent carbon without the nickel increased after the same treatment from 143 to 218 ; that is ...
... contain about 1.2 per cent of carbon , and this con- dition is probably brought about by the deposition from a state of ... containing o'19 per cent carbon without the nickel increased after the same treatment from 143 to 218 ; that is ...
Strona 23
... containing 2HCl , which rapidly lose hydrogen chloride until molecular proportions arest , when a stable , orange salt is obtained . Acetonesemicarbazone gives a colourless salt containing 1HCl , which is very unstable , tending to form ...
... containing 2HCl , which rapidly lose hydrogen chloride until molecular proportions arest , when a stable , orange salt is obtained . Acetonesemicarbazone gives a colourless salt containing 1HCl , which is very unstable , tending to form ...
Strona 39
... containing 383 grs . per gallon = 76,600 grs . 5 taken for test , containing 383. grs . per gallon .. .. = 1,915 " , 195 left in lamp contain 20 burnt . 175 left after first burning , containing 295 grs . 4I In our first communication ...
... containing 383 grs . per gallon = 76,600 grs . 5 taken for test , containing 383. grs . per gallon .. .. = 1,915 " , 195 left in lamp contain 20 burnt . 175 left after first burning , containing 295 grs . 4I In our first communication ...
Strona 41
... contain another element having an atomic weight so much lower than that of ordi- nary lead as to admit of no ... containing still a trace of iron . Three more crystallisations from hydrochloric acid solu tion yielded a product of ...
... contain another element having an atomic weight so much lower than that of ordi- nary lead as to admit of no ... containing still a trace of iron . Three more crystallisations from hydrochloric acid solu tion yielded a product of ...
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