Elements of chemistry including the recent discoveries and doctrines of the science, Τόμος 2,Μέρος 21841 |
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Σελίδα 1037
... iron . Sertuerner first obtained a meconic acid ( pyromeconic acid ) , by decomposing meconate of baryta with sulphuric acid , and subliming the acid obtained . Robiquet , in 1832 , showed that the acid existing in opium differed from ...
... iron . Sertuerner first obtained a meconic acid ( pyromeconic acid ) , by decomposing meconate of baryta with sulphuric acid , and subliming the acid obtained . Robiquet , in 1832 , showed that the acid existing in opium differed from ...
Σελίδα 1039
... Iron have been described , but have little interest . Meconate of Peroxide of Iron . — Me , Fe , O ,? This is a very so- luble salt , of a deep red colour . Sulphurous acid and protochloride of tin decolorize it , especially with the ...
... Iron have been described , but have little interest . Meconate of Peroxide of Iron . — Me , Fe , O ,? This is a very so- luble salt , of a deep red colour . Sulphurous acid and protochloride of tin decolorize it , especially with the ...
Σελίδα 1040
... iron . When heated to 570 ° , it is resolved into pyromeconic acid , carbonic acid , and water . KOMENATES . Komenic acid forms two sets of salts with bases , the general formulæ of which are , Monobasic Salts . Мо KO + MO Bibasic Salts ...
... iron . When heated to 570 ° , it is resolved into pyromeconic acid , carbonic acid , and water . KOMENATES . Komenic acid forms two sets of salts with bases , the general formulæ of which are , Monobasic Salts . Мо KO + MO Bibasic Salts ...
Σελίδα 1041
Edward Turner Justus freiherr von Liebig. 3 59 colour with the persalts of iron . According to Robiquet , it is so feeble an acid that it crystallizes unchanged out of a solution of potash . Its compound with oxide of lead is C1H , О5 ...
Edward Turner Justus freiherr von Liebig. 3 59 colour with the persalts of iron . According to Robiquet , it is so feeble an acid that it crystallizes unchanged out of a solution of potash . Its compound with oxide of lead is C1H , О5 ...
Σελίδα 1042
... iron ( ink ) . They do not precipitate gelatine till an acid be added . Tannic acid and the soluble tannates ... iron are not altered by tannic acid ; but the mixture , when exposed to the air , absorbs oxygen , and becomes black . The ...
... iron ( ink ) . They do not precipitate gelatine till an acid be added . Tannic acid and the soluble tannates ... iron are not altered by tannic acid ; but the mixture , when exposed to the air , absorbs oxygen , and becomes black . The ...
Συχνά εμφανιζόμενοι όροι και φράσεις
According acetic acid forms action of heat alkalies ammonia analysis baryta Berzelius bibasic salt boiling butter butyric camphor carbo-hydrogen carbonic acid Chevreul chlorine Citrate colour colourless composition compound contains converted crystalline crystals decomposed deposits dissolved distilled drying oils Dumas Edition elaidic acid essential oils ether evaporated fixed oils formula Fremy fusible gallic acid hydrated acid hydrochloric acid hydrogen insoluble in water latter Liebig lime malic margaric margarine meconic acid melts mixture monobasic neutral nitric acid nitrous obtained oil of turpentine oils and fats oily acids oily liquid oleate oleic acid oleine olive oil oxide of ethule oxide of glycerule oxide of lead oxygen Pelouze potash precipitate pure purified quantity resins sebacic acid silver smell soap soda solid soluble in alcohol solution sparingly soluble stearate stearic acid stearopténe suberic acid substance sulphuric acid tannic acid tartaric acid Tartrate taste temperature tion tribasic University College volatile yields
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