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Vor 4 Tagen · The chemist Claude-Louis Berthollet joined the mesmeric ‘Société de l'harmonie universelle’ but stormed out in mid-session after a fortnight, proclaiming that he had been duped. Yet, some members of the Faculty of Medicine were converted to mesmerism, and Mesmer even won the admiration of Marie Antoinette . France was thus divided into ...
Vor einem Tag · In 1787, the French chemist Claude Louis Berthollet showed that prussic acid did not contain oxygen, an important contribution to acid theory, which had hitherto postulated that acids must contain oxygen (hence the name of oxygen itself, which is derived from Greek elements that mean "acid-former" and are likewise calqued into German as ...
Vor einem Tag · Eleven years later in 1785, Claude Louis Berthollet ascertained its composition. The production of ammonia from nitrogen in the air (amd hydrogen) was invented by Fritz Haber and Robert LeRossignol. The patent was sent in 1909 (USPTO Nr 1,202,995) and awarded in 1916.
Vor 4 Tagen · L’état nominatif des agents de l’Ecole polytechnique de l’année suivante le porte comme adjoint de Claude Louis Berthollet « chargé en même temps du cours de Zootechnie et de Salubrité, et Médecin de l’Ecole » : en fait, il enseigna le cours de Berthollet pendant son absence en Italie en 1796-1797. Après la ...
Vor 4 Tagen · Começou estudos adicionais em engenharia, mas se afastou em 1801 quando foi convidado a ser assistente do distinto químico Claude-louis Berthollet. Muitas das pesquisas de Lussac foram realizadas no laboratório localizado na casa de campo de Berthollet em Arcueil, perto de Paris.
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Vor 5 Tagen · May 26, 2024. Anthropic AI’s Claude family of models represents a great challenging feat for GPT models in AI technology. With the release of the Claude 3 series, Anthropic has expanded its models’ capabilities and performance, catering to various applications from text generation to advanced vision processing.
