Entropy of the system (Given Helmholtz free energy and internal energy)

Formula

Entropy of the system (Given Helmholtz free energy and internal energy) formula
S
the entropy
U
the internal energy
A
the Helmholtz energy
T
the temperature

Formula description

In thermodynamics, the Helmholtz free energy is a thermodynamic potential which measures the “useful” work obtainable from a closed thermodynamic system at a constant temperature and volume.

Calculator (how to use calculator?)

Entropy of the system (Given Helmholtz free energy and internal energy) formula
U
A
T
S
Precision

Formula code

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References

  1. Wikipedia: the entropy of the system.

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