Elements of chemistry including the recent discoveries and doctrines of the science, Τόμος 2,Μέρος 21841 |
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Σελίδα 1038
... purified by pressure , and repeated crystallization . It is sparingly soluble in cold water . Caustic potash added to its solution , produces a soluble tribasic salt which is yellow . If boil- ed with excess of potash , it is converted ...
... purified by pressure , and repeated crystallization . It is sparingly soluble in cold water . Caustic potash added to its solution , produces a soluble tribasic salt which is yellow . If boil- ed with excess of potash , it is converted ...
Σελίδα 1039
... purified by being converted into meconate of potash , as above described ; and from the pure meconate of potash the acid is extracted by a similar process , as already mentioned . The Meconates of Baryta , Magnesia , and Protoxide of ...
... purified by being converted into meconate of potash , as above described ; and from the pure meconate of potash the acid is extracted by a similar process , as already mentioned . The Meconates of Baryta , Magnesia , and Protoxide of ...
Σελίδα 1043
... seeds of the mango , and is a product of the decomposition of tannic acid . Its preparation has been described under tannic acid . The colour- 1044 GALLATES . ed crystals are purified by being combined GALLIC ACID . 1043.
... seeds of the mango , and is a product of the decomposition of tannic acid . Its preparation has been described under tannic acid . The colour- 1044 GALLATES . ed crystals are purified by being combined GALLIC ACID . 1043.
Σελίδα 1044
Edward Turner Justus freiherr von Liebig. 1044 GALLATES . ed crystals are purified by being combined with oxide of lead , and the compound decomposed by sulphuretted hydrogen . Here the sulphuret of lead acts like animal charcoal in ...
Edward Turner Justus freiherr von Liebig. 1044 GALLATES . ed crystals are purified by being combined with oxide of lead , and the compound decomposed by sulphuretted hydrogen . Here the sulphuret of lead acts like animal charcoal in ...
Σελίδα 1049
... purified by hydrochloric acid from oxide of iron and lime , as it is coloured by contact with these bases . Catechine forms a fine white powder composed of silky needles , fusible in a moderate heat , decomposed by a higher temperature ...
... purified by hydrochloric acid from oxide of iron and lime , as it is coloured by contact with these bases . Catechine forms a fine white powder composed of silky needles , fusible in a moderate heat , decomposed by a higher temperature ...
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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