Annals of Philosophy, Or, Magazine of Chemistry, Mineralogy, Mechanics, Natural History, Agriculture, and the Arts, Volume 5Robert Baldwin, 1815 |
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Page 14
... potash . His experiments were not attended with much success ; but he ascertained that a red heat is necessary to drive off this gas . I have myself repeated this experiment more . than once , and obtained a result which approached very ...
... potash . His experiments were not attended with much success ; but he ascertained that a red heat is necessary to drive off this gas . I have myself repeated this experiment more . than once , and obtained a result which approached very ...
Page 15
... potash it formed a black insoluble compound , not decomposed by any acid . Such were the different necessary résults obtained by Mr. Miers . They are highly curious and inteent more resting ; but it is obvious that they require to be ...
... potash it formed a black insoluble compound , not decomposed by any acid . Such were the different necessary résults obtained by Mr. Miers . They are highly curious and inteent more resting ; but it is obvious that they require to be ...
Page 16
... potash :Muriate of cerium ....... White , or yellowish white . Sulphate of manganese .Greenish - grey . Sulphate of ... potash . The following are all the facts that I can find in these experiments ; 1. Potassureied hydrogen gas is ...
... potash :Muriate of cerium ....... White , or yellowish white . Sulphate of manganese .Greenish - grey . Sulphate of ... potash . The following are all the facts that I can find in these experiments ; 1. Potassureied hydrogen gas is ...
Page 23
... potash is incomplete , because the tartrate of potash - and - manganese is soluble in water . Dr. John's method , by oxalate of ammonia , was like . wise unsuccessful . Nor did he succeed better by means of the succinates , benzoates ...
... potash is incomplete , because the tartrate of potash - and - manganese is soluble in water . Dr. John's method , by oxalate of ammonia , was like . wise unsuccessful . Nor did he succeed better by means of the succinates , benzoates ...
Page 24
... potash cannot be employed in such cases till a good method is discovered of separating manganese from iron . Gehlen's method is the best hitherto proposed ; though it only auswers when the whole of the iron is in the state of peroxide ...
... potash cannot be employed in such cases till a good method is discovered of separating manganese from iron . Gehlen's method is the best hitherto proposed ; though it only auswers when the whole of the iron is in the state of peroxide ...
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Common terms and phrases
acetic alkali ammonia analysis Annals of Philosophy appears ARTICLE azote barytes Berzelius bodies boiling carbonic acid cent cerebellum chemical chemists chlorine cloudy coal colour combination combustion composed compound considered constituents contains contraction copper crystals decomposed dissolved Ditto 24 Ditto Not obs dorsal vessel experiments farina formed gallic acid heat Hence hydriodic acid hydrogen inches integrant particle iodate iodic acid iodine ioduret likewise lime lime-stone liquid magnesia manganese matter means mercury metallic mineral Morning Ditto Morning Noon muriatic acid nickel nitrate nitric acid Noon Evening Morning observed obtained oxalic acid oxide of iron oxide of lead paper peroxide phosphorus platinum potash potassium potatoes precipitate produced proportion quantity rain rent result rocks salt sand-stone side Silica soda soluble solution species strata stratum substance sugar of milk Sulphate sulphureted sulphuric acid suppose surface temperature theory tion tracheæ vapour volumes weight West
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