Enthalpy change (ΔH)
焓变 (ΔH)
Explanation (EN)
The difference in enthalpy between products and reactants; the heat of reaction at constant pressure.
Explanation (ZH)
生成物与反应物之间的焓差;恒压下的反应热。
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.