Recent questions in Helmholtz Free Energy

Thermal PhysicsAnswered question

Jorge Schmitt 2022-11-04

What is the physical significance of Helmholtz Free Energy?

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Adison Rogers 2022-11-04

Why is Gibbs free energy not used in Statistical Associating Fluid Theory (SAFT) Equation of State (EoS)?

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Mariyah Bell 2022-11-01

A gas tank is divided into two parts by a stationary barrier. The tank is held at constant temperature and constant pressure. A small hole is pierced in the barrier, so that particles can move. Show that ${\mu}_{1}={\mu}_{2}$

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Ryder Ferguson 2022-10-29

What is the point of the four different thermodynamic potentials?

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Alisa Taylor 2022-10-25

It is asked to find the fundamental equation of a monoatomic ideal gas in Helmholtz Representation, where

$F=U-TS$

$F=U-TS$

Thermal PhysicsAnswered question

Alexander Lewis 2022-10-22

Finding a Helmholtz free energy from the equation of state

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Hugo Stokes 2022-10-21

Why the relationship ${v}_{p}{v}_{g}={c}^{2}$ (phase velocity multiply group velocity equals lightspeed squared) exists in waveguide structures?

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Tara Mayer 2022-10-17

Is it possible to create an explicit function of entropy S(E,V,N) starting from Helmholtz free energy given as F(T,V,N)?

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Oscar Burton 2022-10-11

Which relation $E(\beta )$ is required to ensure that he micro-canonical distribution and the canonical distribution have the same expected energy?

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malaana5k 2022-09-27

Why do molecules in a gas not generally arrange themselves at the distance of minimum potential energy?

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odenut6b 2022-09-25

Obtaining an expression for spontaneous magnetization in 1D Ising model with $H=0$ from the beginning

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Darius Miles 2022-09-23

Find an expression for S(T,x) from tension and specific heat

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easternerjx 2022-09-20

I'm supposed to derive the following thermodynamic identity:

$-{\left(\frac{\mathrm{\partial}U}{\mathrm{\partial}V}\right)}_{T,N}+T{\left(\frac{\mathrm{\partial}P}{\mathrm{\partial}T}\right)}_{V,N}=P$

$-{\left(\frac{\mathrm{\partial}U}{\mathrm{\partial}V}\right)}_{T,N}+T{\left(\frac{\mathrm{\partial}P}{\mathrm{\partial}T}\right)}_{V,N}=P$

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Averi Fields 2022-09-14

Why the energy of electromagnetic waves is directly proportional to frequency whilst for mechanical waves this is not true?

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jhenezhubby01ff 2022-09-06

Why is free energy in an isothermal process equivalent to the external work supplied to the system?

Thermal PhysicsAnswered question

Tatiana Cook 2022-09-06

Can we prove that the thermodynamic state of a system is completely determined by any two out of the three factors P,V and T ?

Thermal PhysicsOpen question

Colton Gregory 2022-08-21

Find the fundamental equation of a monoatomic ideal gas in Helmholtz Representation, where

$F=U-TS$

$F=U-TS$

Thermal PhysicsOpen question

Silimbuga92 2022-08-20

Why does the free energy depend on the configuration, in the Peierls argument?

If you are already familiar with this thermodynamics concept and the potential, you should find the questions and the answers provided quite helpful as you are working with closed systems where the temperature and the volume are constant. Starting with the F = U - T S equation, you will be able to proceed with the calculations as you estimate the Helmholtz free energy function. You should take your time to look through the samples to understand the practical use. See at least one Helmholtz free energy example to proceed with your task correctly and get your estimations delivered on time.