### Free Energy Calculation Definition

Free Energy in Thermodynamics
Free energy, in thermodynamics, is an energy term of the system and a state function in a thermodynamic equilibrium reaction. Entropy...

### Entropy Definition and Equation

Measure of Entropy Change
Entropy means the transformation of the state of the system by the change of thermal energy or heat per unit temperature...

### Conservation of Energy in Thermodynamics

Definition of Law of Conservation Energy
The first law of thermodynamics principles states the conservation of energy of our universe. Study of this conservation law...