Enthalpy
01
焓, 热含量
a thermodynamic quantity representing the total heat content of a system, commonly denoted as H
例子
In an exothermic reaction, the enthalpy change ( ΔH ) is negative, indicating a release of heat to the surroundings.
在放热反应中，焓变（ΔH）为负，表示向周围释放热量。
The enthalpy of combustion is the heat released when a substance undergoes complete combustion with oxygen.
燃烧的焓是物质与氧气完全燃烧时释放的热量。
