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338:(After having tried so vainly to decompose Prussian blue by acids, I made recourse to alkalies. I put a half ounce of this blue in a flask, and I poured on it ten ounces of a solution of nitre fixed by tartar . As soon as these two substances had been mixed together, I saw with astonishment that, without the aid of heat, the blue color had entirely disappeared; the powder at the bottom of the flask had only a rather gray color: having put this vessel on a
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All the experiments that have been hitherto carried out, and those that are still being daily performed, concur in proving that between different bodies, whether principles or compounds, there is an agreement, relation, affinity or attraction (if you will have it so), which disposes certain bodies to
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in order to heat the solution until it simmered, this gray color also disappeared entirely, and all that was contained in the flask, both the powder and the solution, had only a yellow color a little
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unite with one another, while with others they are unable to contract any union: it is this effect, whatever be its cause, which will help us to give a reason for all the phenomena furnished by
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the 5th of April 1745. He later became
Associate Chemist in 1766 before being granted the permanent Chair of Chemistry in 1772. In 1768, Macquer was elected a foreign member of the
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150:(1766). He was also involved in practical applications, to medicine and industry, such as the French development of
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Lehman, C. (2012), 'Pierre-Joseph
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could be decomposed by alkaline solutions into a solid iron hydroxide compound and an aqueous solution of
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276:(in French). Paris: Jean Thomas Herissant (1.). 1749.
154:. He worked as a chemist in industries, such as the
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Dictionnaire portatif des arts et metiers, volume 2
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Dictionnaire portatif des arts et metiers, volume 1
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328:[Chemical examination of Prussian blue].
460:Members of the Royal Swedish Academy of Sciences
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374:Elements of the Theory and Practice of chymistry
353:Munroe, Charles E.; Chatard, Thomas M. (1902).
359:Twelfth Census of the United States: Bulletins
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355:"Manufactures: Chemicals and Allied Products"
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213:. In 1775, he was elected a member to the
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173:In 1752 Macquer showed that the pigment
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164:Lavoisier
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