...The chemical formula is H 2 O 2 . It was first synthesized in 1818 by Louis Jacques Thénard (1777-1857) of France from barium peroxide and hydrochloric acid. It is a colorless, oily liquid with an ozone odor, melting point -0.89°C, boiling point 151.4°C, and specific gravity 1.46 (0°C). ... From Gay Lussac…However, it took three years for him to establish the laws of gas reactions, confirming that other gases also combine in simple volume ratios. He then worked on electrolysis using a voltaic pile with his colleague Louis Jacques Thénard (1777-1857). This was inspired by H. Davy's success in isolating alkali metals through electrolysis. … *Some of the terminology that mentions "Thénard, LJ" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…化学式H2O2。1818年にフランスのテナールLouis Jacques Thénard(1777‐1857)によって過酸化バリウムと塩酸から初めて得られた化合物。無色,オゾン臭のある油状の液体で,融点-0.89℃,沸点151.4℃,比重1.46(0℃)。… 【ゲイ・リュサック】より…しかし,他の気体の反応においても簡単な体積比で結合することを確かめ,気体反応の法則を確立するのは,その3年後である。次いで同僚のテナールLouis Jacques Thénard(1777‐1857)とともに,ボルタ電池による電気分解の実験に取り組んだ。これは,H.デービーが,電気分解によるアルカリ金属の遊離に成功したことに刺激されたものである。… ※「Thénard,L.J.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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