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Guillaume François Rouelle

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Nationality
  
French

Known for
  
Base

Fields
  
Chemistry

Guillaume-François Rouelle httpsuploadwikimediaorgwikipediacommonsthu

Influenced
  
Denis Diderot Antoine-Laurent de Lavoisier Joseph Proust Antoine-Augustin Parmentier

Died
  
3 August 1770, Paris, France

Similar
  
Antoine Lavoisier, Pierre Macquer, Denis Diderot, Marie‑Anne Paulze Lavoisier, Joseph Proust

Guillaume François Rouelle (16 September 1703 – 3 August 1770) was a French chemist and apothecary. In 1754 he introduced the concept of a base into chemistry, as a substance which reacts with an acid to give it solid form (as a salt).

He is known as l'Aîné (the elder) to distinguish him from his younger brother, Hilaire Rouelle, who was also a chemist and known as the discoverer of urea.

He started a public course in his laboratory in 1738 where he taught many students among whom were Denis Diderot, Antoine-Laurent de Lavoisier, Joseph Proust and Antoine-Augustin Parmentier.

He was elected a foreign member of the Royal Swedish Academy of Sciences in 1749.

References

Guillaume-François Rouelle Wikipedia