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mass-action principle

/ˈmæs ˈækʃən ˈprɪnsəpəl/

翻译: 化学和物理中的原理,指化学反应速率与反应物浓度(或活度)的乘积成正比,各浓度的幂次等于其在配平化学方程式中的化学计量系数。

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phrase

/ˈmæs ˈækʃən ˈprɪnsəpəl/C1formalscientific
  • zh化学和物理中的原理,指化学反应速率与反应物浓度(或活度)的乘积成正比,各浓度的幂次等于其在配平化学方程式中的化学计量系数。

A principle in chemistry and physics stating that the rate of a chemical reaction is proportional to the product of the concentrations (or activities) of the reactants, each raised to a power equal to its stoichiometric coefficient in the balanced chemical equation.

  1. Chemical reaction rate lawC2formal

    The principle stating that the rate of a chemical reaction is proportional to the product of the concentrations of the reactants, each raised to a power equal to its stoichiometric coefficient.

    zh质量作用定律

    • The mass-action principle is fundamental to understanding reaction kinetics.
    • Using the mass-action principle, chemists can predict how changing concentration affects reaction speed.
    • The law of mass action explains why increasing the concentration of a reactant speeds up the reaction.