What is Helmholtz free energy ?

rynosluv101wopds

rynosluv101wopds

Answered question

2022-04-12

What is Helmholtz free energy ?

Answer & Explanation

budd99055uruey

budd99055uruey

Beginner2022-04-13Added 16 answers

Helmholtz free energy is a thermodynamics concept in which, thermodynamic potential is used to measure the work of a closed system with constant temperature and volume. It can be defined in the form of the following equation:
F = U T S
Here,
F is the Helmholtz free energy in Joules.
U is the internal energy of the system in Joules.
T is the absolute temperature of the surroundings in Kelvin.
S is the entropy of the system in joules per Kelvin.
Helmholtz function is a thermodynamic function which is defined as the decrease in the function and is equal to the maximum amount of work which is available during reversible isothermal process.

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