Vocab Bloom Hub

le chatelier-braun principle

/lə ʃæˈtɛljeɪ braʊn ˈprɪnsəpəl/

翻译: 化学原理,指当处于平衡的体系受到浓度、温度或压力等条件改变时,平衡会向减弱这种改变的方向移动,从而建立新的平衡。

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词语关系

phrase

/lə ʃæˈtɛljeɪ braʊn ˈprɪnsəpəl/C1formalscientific
  • zh化学原理,指当处于平衡的体系受到浓度、温度或压力等条件改变时,平衡会向减弱这种改变的方向移动,从而建立新的平衡。

A principle in chemistry stating that if a dynamic equilibrium is disturbed by changing the conditions (such as concentration, temperature, or pressure), the system will adjust to partially counteract the change and restore a new equilibrium.

  1. Le Chatelier's PrincipleC2formal

    A principle in chemistry stating that if a dynamic equilibrium is disturbed by changing the conditions, the system will adjust to partially counteract the change and restore a new equilibrium.

    zh勒夏特列原理

    • According to Le Chatelier's principle, increasing the temperature of an exothermic reaction shifts the equilibrium to the left.
    • Adding more reactant to a system at equilibrium will cause the system to shift towards the products, as predicted by Le Chatelier's principle.
    • The principle explains why increasing pressure on a gaseous reaction favors the side with fewer gas molecules.
Vocab Bloom Hub English dataset · 0.3.1

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Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

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