Philosophical Transactions of the Royal Society of London, Volumen 117W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1827 |
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Página 163
... muriatic acid together . The addition of a little alcohol greatly promotes the rapidity of this process . The method proposed by BERZELIUS is one of the most tedious and unproductive . He passes a current of sulphuretted hydrogen gas ...
... muriatic acid together . The addition of a little alcohol greatly promotes the rapidity of this process . The method proposed by BERZELIUS is one of the most tedious and unproductive . He passes a current of sulphuretted hydrogen gas ...
Página 166
... muriatic acid in sufficient quantity to saturate the soda , which I knew it , from previous trials , to contain . A smell of sulphuretted hydrogen was at first given out abundantly : this was soon followed by the odour of sulphu- rous ...
... muriatic acid in sufficient quantity to saturate the soda , which I knew it , from previous trials , to contain . A smell of sulphuretted hydrogen was at first given out abundantly : this was soon followed by the odour of sulphu- rous ...
Página 171
... muriatic acid some sulphur precipitates . When digested in nitro - muriatic acid , a portion of the sulphur is converted into sulphuric acid . From 7:71 grains of the buff coloured precipitate I obtained Green oxide of chromium Sulphur ...
... muriatic acid some sulphur precipitates . When digested in nitro - muriatic acid , a portion of the sulphur is converted into sulphuric acid . From 7:71 grains of the buff coloured precipitate I obtained Green oxide of chromium Sulphur ...
Página 172
... muriatic acid , and a * By hexa - chromate of chromium , I mean a compound of i atom chromic acid , and 6 atoms green oxide of chromium . current of sulphuretted hydrogen may be passed through the solution 172 Dr. THOMSON on some of.
... muriatic acid , and a * By hexa - chromate of chromium , I mean a compound of i atom chromic acid , and 6 atoms green oxide of chromium . current of sulphuretted hydrogen may be passed through the solution 172 Dr. THOMSON on some of.
Página 187
... muriatic acid . The solution was green- coloured , sweet tasted , and precisely similar to common muriate of chromium . These facts seemed to show decisively , that this supposed brown oxide does not combine with acids ; and that when ...
... muriatic acid . The solution was green- coloured , sweet tasted , and precisely similar to common muriate of chromium . These facts seemed to show decisively , that this supposed brown oxide does not combine with acids ; and that when ...
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Términos y frases comunes
aberration ammonia analysis appears atomic weight axis ball Barometer barytes bismuth braces brown oxide carbonate carbonic acid centre chlorine chromate chromate of lead chromate of potash chromic acid cloudless Cloudy compass compound computed containing copper corresponding crystals deviations diameter digested dipping needle disc dissolved distance effect employed equator error evaporated to dryness experiments Fine-cloudy Fine-light clouds fired focal length glass grains green oxide hazy heated point hydrogen inches Lond lungs magnets revolved maximum east MDCCCXXVII Mean Mean Mean meridian metallic muriate of chromium muriatic acid nearly nitric acid observations obtained Overcast oviduct oxide of chromium oxygen peroxide of iron phænomena place of heat portion precipitate produced protoxide quantity radii Rain red heat red liquid ring Royal salt shells Society soda solution substance sugar sulphuric acid surface tartaric acid temperature tion tube variation velocity wire
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