Current Location  >  Physics Formulas > Thermodynamics > Helmholtz Free Energy

Helmholtz Free Energy

Helmholtz free energy is defined as:
F = U - TS
dF = -S · dT - pdV


Where:
U: internal energy
S: entropy
T: temperature
V: volume
Web-Formulas.com © 2017 | Contact us | Terms of Use | Privacy Policy | Yellow Sparks Network
Web Formulas