Bodenstein, EAM (English spelling) BodensteinEAM

Japanese: Bodenstein,E.A.M.(英語表記)BodensteinEAM
Bodenstein, EAM (English spelling) BodensteinEAM

…The progress of reaction kinetics was also remarkable. Research on elementary reactions began with Ernst August Max Bodenstein (1871-1942)'s chain reaction theory (1913). After Cyril Norman Hinshelwood's (1897-1967) unimolecular reaction theory (1922), Polányi Mihály (1891-1976) and Henry Eyring (1901-82) proposed the theory of absolute reaction rates. …

From [Reaction rate]

...This type of reaction is called a diffusion-controlled reaction.
[Reaction of hydrogen with halogens]
The reaction of hydrogen and iodine, H 2 + I 2 ⇄ 2HI, was studied in 1897 by Ernst August Max Bodenstein (1871-1942) of Germany, who confirmed that both the forward and reverse reactions were second-order reactions in the temperature range of 283 to 508°C. The fact that the reaction rate equation is second-order, as the coefficients in the chemical reaction equation indicate that this is a simple reaction in which the collision of two molecules immediately results in the rearrangement of atoms.

*Some of the terminology that mentions "Bodenstein, EAM" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…反応速度論の進歩も目ざましかった。ボーデンシュタインErnst August Max Bodenstein(1871‐1942)の連鎖反応理論(1913)から素反応の研究が始まった。ヒンシェルウッドCyril Norman Hinshelwood(1897‐1967)の単分子反応理論(1922)のあと,ポラニーPolányi Mihály(1891‐1976),アイリングHenry Eyring(1901‐82)の絶対反応速度論が提案された。…

【反応速度】より

…このような反応を拡散律速の反応という。
[水素とハロゲンの反応]
 水素とヨウ素の反応H2+I2⇄2HIは1897年ドイツのボーデンシュタインErnst August Max Bodenstein(1871‐1942)により研究され,283~508℃の範囲で正逆両反応とも二次反応であることが確かめられた。反応速度式が化学反応式の係数どおり二次になることは,この反応が単純な反応で,二つの分子の衝突により直ちに原子の組替えが起こることを示している。…

※「Bodenstein,E.A.M.」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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