Elements of chemistry including the recent discoveries and doctrines of the science, Τόμος 2,Μέρος 21841 |
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Σελίδα 1037
... solution is boiled for a long time , the acid is destroyed ; and komenic acid , oxalic acid , carbonic acid , and a deep brownish - yellow colouring matter are formed . When boiled with strong hydrochloric acid , komenic and carbonic ...
... solution is boiled for a long time , the acid is destroyed ; and komenic acid , oxalic acid , carbonic acid , and a deep brownish - yellow colouring matter are formed . When boiled with strong hydrochloric acid , komenic and carbonic ...
Σελίδα 1038
... solution , produces a soluble tribasic salt which is yellow . If boil- ed with excess of potash , it is converted into oxalate and carbonate , while an intense colouring matter is formed . If treated with hy- drochloric acid , it yields ...
... solution , produces a soluble tribasic salt which is yellow . If boil- ed with excess of potash , it is converted into oxalate and carbonate , while an intense colouring matter is formed . If treated with hy- drochloric acid , it yields ...
Σελίδα 1039
... solution by the large excess of hydrochloric acid prescribed ; which has also this advantage , that it causes the acid meconate of lime and the meconic acid to crystallize out almost entirely , hardly any being retained in solution ...
... solution by the large excess of hydrochloric acid prescribed ; which has also this advantage , that it causes the acid meconate of lime and the meconic acid to crystallize out almost entirely , hardly any being retained in solution ...
Σελίδα 1040
... very similar to those of komenic acid . Pyromeconic acid crystallizes easily , either by sublimation , or from its solution in alcohol . It is very soluble , and strikes a red 3 59 colour with the persalts of iron . According.
... very similar to those of komenic acid . Pyromeconic acid crystallizes easily , either by sublimation , or from its solution in alcohol . It is very soluble , and strikes a red 3 59 colour with the persalts of iron . According.
Σελίδα 1041
... solution of nearly pure tannie acid in water ; the lighter is a solution of gallic acid and of colour- ing matter in ether . The heavier liquid is gently evaporated to dryness , and leaves a shining porous mass of pure tannic acid ...
... solution of nearly pure tannie acid in water ; the lighter is a solution of gallic acid and of colour- ing matter in ether . The heavier liquid is gently evaporated to dryness , and leaves a shining porous mass of pure tannic acid ...
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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