Last Updated
：2025/11/22
collision theory
Noun
Japanese Meaning
衝突理論：化学反応において、粒子同士の衝突が反応速度に影響を与えるという理論。具体的には、濃度、表面積、温度、攪拌、触媒または阻害剤の存在といった要因により、反応速度が左右されることを説明する。
（ plural ）
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(chemistry) Any theory that relates collisions among particles to reaction rate; reaction rate depends on such factors as concentration, surface area, temperature, stirring, and the presence of either a catalyst or an inhibitor.
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collision theory
According to collision theory, increasing temperature raises the number of effective collisions and speeds up the reaction.
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According to collision theory, increasing temperature raises the number of effective collisions and speeds up the reaction.
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