FAQ

What is the Helmholtz Free Energy of System?
The Helmholtz free energy of system is a thermodynamic potential that measures the useful work obtainable from a closed thermodynamic system at a constant temperature and volume. Helmholtz Free Energy of System is usually measured using the Kilojoule for Energy. Note that the value of Helmholtz Free Energy of System is always negative.
Can the Helmholtz Free Energy of System be negative?
Yes, the Helmholtz Free Energy of System, measured in Energy can be negative.
What unit is used to measure Helmholtz Free Energy of System?
Helmholtz Free Energy of System is usually measured using the Kilojoule[KJ] for Energy. Joule[KJ], Gigajoule[KJ], Megajoule[KJ] are the few other units in which Helmholtz Free Energy of System can be measured.
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