First-order reaction
一级反应
Explanation (EN)
A reaction whose rate is proportional to one reactant concentration; ln[A] vs. time is linear and the half-life is constant (t½ = 0.693/k).
Explanation (ZH)
速率与一种反应物浓度成正比的反应;ln[A] 对时间呈线性,半衰期恒定(t½ = 0.693/k)。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.