Enthalpy
Measure of energy in a thermodynamic system
Enthalpy
Enthalpy ( ) is the sum of a thermodynamic system's internal energy and the product of its pressure and volume. It is a state function in thermodynamics used in many measurements in chemical, biological, and physical systems at a constant external pressure, which is conveniently provided by Earth's ambient atmosphere. The pressure–volume term expresses the work W {\displaystyle W} that was done against constant external pressure P ext {\displaystyle P_{\text{ext}}} to establish the system's physical dimensions from V system, initial = 0 {\displaystyle V_{\text{system, initial}}=0} to some final volume V system, final {\displaystyle V_{\text{system...
Read on Wikipedia · Image Eric Gaba (Sting - fr:Sting), Public domain
Open boosters, collect cards and trade them. Free to play.
Play for free