Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 25
... solutions , the precipitate of ferricyanide of copper contains more cyanogen per atom of copper than the formula Cuz Fe2Cy12 requires . In dilute solutions , however , the amount of copper solution required is such as to corres- THE ...
... solutions , the precipitate of ferricyanide of copper contains more cyanogen per atom of copper than the formula Cuz Fe2Cy12 requires . In dilute solutions , however , the amount of copper solution required is such as to corres- THE ...
Strona 26
... solution of aurin in acetic acid , similar crystals as before were obtained , which , after being dried on filter - paper in dry air , were decomposed by water , but only hydrochloric and acetic acid went into solution , and on heating ...
... solution of aurin in acetic acid , similar crystals as before were obtained , which , after being dried on filter - paper in dry air , were decomposed by water , but only hydrochloric and acetic acid went into solution , and on heating ...
Strona 33
... solution of SOURCES . NOTE . All degrees of temperature are Centigrade , unless otherwis expressed . Comptes Rendus Hebdomadaires des Séances , l'Académie de des Sciences . No. 26 , December 23 , 1878 . Explosion of Deflagrating Matter ...
... solution of SOURCES . NOTE . All degrees of temperature are Centigrade , unless otherwis expressed . Comptes Rendus Hebdomadaires des Séances , l'Académie de des Sciences . No. 26 , December 23 , 1878 . Explosion of Deflagrating Matter ...
Strona 34
... solution of potassium nitrite is brought in contact with a solution of the above compounds in glacial acetic acid , substances are formed which appear as addition - products of N2O3 . Preparation of a Series of Magnetic Compounds of the ...
... solution of potassium nitrite is brought in contact with a solution of the above compounds in glacial acetic acid , substances are formed which appear as addition - products of N2O3 . Preparation of a Series of Magnetic Compounds of the ...
Strona 39
... solution of sodium carbonate . The boiling alkaline solution was acidified , and deposited a thick oily acid . This was dissolved in petroleum spirit , and after some time the solution deposited oblique crystals . These proved on ...
... solution of sodium carbonate . The boiling alkaline solution was acidified , and deposited a thick oily acid . This was dissolved in petroleum spirit , and after some time the solution deposited oblique crystals . These proved on ...
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