Gibbs Free Entropy given Gibbs Free Energy Calculator

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✖Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.ⓘ Gibbs Free Energy [G]			+10% -10%
✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%

✖The Gibbs free entropy is an entropic thermodynamic potential analogous to the free energy.ⓘ Gibbs Free Entropy given Gibbs Free Energy [Ξ]

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Formula

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Gibbs Free Entropy given Gibbs Free Energy

Formula

`"Ξ" = -("G"/"T")`

Example

`"-0.767148J/K"=-("228.61J"/"298K")`

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Gibbs Free Entropy given Gibbs Free Energy Solution

STEP 0: Pre-Calculation Summary

Formula Used

Gibbs Free Entropy = -(Gibbs Free Energy/Temperature)
Ξ = -(G/T)
This formula uses 3 Variables

Variables Used

Gibbs Free Entropy - (Measured in Joule per Kelvin) - The Gibbs free entropy is an entropic thermodynamic potential analogous to the free energy.
Gibbs Free Energy - (Measured in Joule) - Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.

STEP 1: Convert Input(s) to Base Unit

Gibbs Free Energy: 228.61 Joule --> 228.61 Joule No Conversion Required
Temperature: 298 Kelvin --> 298 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Ξ = -(G/T) --> -(228.61/298)

Evaluating ... ...

Ξ = -0.767147651006711

STEP 3: Convert Result to Output's Unit

-0.767147651006711 Joule per Kelvin --> No Conversion Required

FINAL ANSWER

-0.767147651006711 ≈ -0.767148 Joule per Kelvin <-- Gibbs Free Entropy

(Calculation completed in 00.004 seconds)

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K J Somaiya College of science (K J Somaiya), Mumbai

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< 15 Gibbs Free Energy and Gibbs Free Entropy Calculators

Internal Energy given Gibbs Free Entropy

Go Internal Energy = ((Entropy-Gibbs Free Entropy)*Temperature)-(Pressure*Volume)

Pressure given Gibbs Free Entropy

Go Pressure = (((Entropy-Gibbs Free Entropy)*Temperature)-Internal Energy)/Volume

Entropy given Gibbs Free Entropy

Go Entropy = Gibbs Free Entropy+((Internal Energy+(Pressure*Volume))/Temperature)

Volume given Gibbs Free Entropy

Go Volume = (((Entropy-Gibbs Free Entropy)*Temperature)-Internal Energy)/Pressure

Gibbs Free Entropy

Go Gibbs Free Entropy = Entropy-((Internal Energy+(Pressure*Volume))/Temperature)

Helmholtz Free Entropy given Gibbs Free Entropy

Go Helmholtz Free Entropy = (Gibbs Free Entropy+((Pressure*Volume)/Temperature))

Moles of Electron Transferred given Standard Change in Gibbs Free Energy

Go Moles of Electron Transferred = -(Standard Gibbs Free Energy)/([Faraday]*Standard Cell Potential)

Standard Cell Potential given Standard Change in Gibbs Free Energy

Go Standard Cell Potential = -(Standard Gibbs Free Energy)/(Moles of Electron Transferred*[Faraday])

Standard Change in Gibbs Free Energy given Standard Cell Potential

Go Standard Gibbs Free Energy = -(Moles of Electron Transferred)*[Faraday]*Standard Cell Potential

Moles of Electron Transferred given Change in Gibbs Free Energy

Go Moles of Electron Transferred = (-Gibbs Free Energy)/([Faraday]*Cell Potential)

Change in Gibbs Free Energy given Cell Potential

Go Gibbs Free Energy = (-Moles of Electron Transferred*[Faraday]*Cell Potential)

Electric Part of Gibbs Free Entropy given Classical Part

Go Electric part gibbs free entropy = (Gibbs Free Entropy-Classical part gibbs free entropy)

Gibbs Free Entropy given Classical and Electric Part

Go Gibbs Free Entropy = (Classical part gibbs free entropy+Electric part gibbs free entropy)

Gibbs Free Entropy given Gibbs Free Energy

Go Gibbs Free Entropy = -(Gibbs Free Energy/Temperature)

Change in Gibbs Free Energy given Electrochemical Work

Go Gibbs Free Energy = -(Work Done)

Gibbs Free Entropy given Gibbs Free Energy Formula

Gibbs Free Entropy = -(Gibbs Free Energy/Temperature)
Ξ = -(G/T)

What is Debye–Hückel limiting law?

The chemists Peter Debye and Erich Hückel noticed that solutions that contain ionic solutes do not behave ideally even at very low concentrations. So, while the concentration of the solutes is fundamental to the calculation of the dynamics of a solution, they theorized that an extra factor that they termed gamma is necessary to the calculation of the activity coefficients of the solution. Hence they developed the Debye–Hückel equation and Debye–Hückel limiting law. The activity is only proportional to the concentration and is altered by a factor known as the activity coefficient . This factor takes into account the interaction energy of ions in solution.

How to Calculate Gibbs Free Entropy given Gibbs Free Energy?

Gibbs Free Entropy given Gibbs Free Energy calculator uses Gibbs Free Entropy = -(Gibbs Free Energy/Temperature) to calculate the Gibbs Free Entropy, The Gibbs Free Entropy given Gibbs Free Energy formula is defined as the negative ratio of the Gibbs free energy to the temperature of the system. Gibbs Free Entropy is denoted by Ξ symbol.

How to calculate Gibbs Free Entropy given Gibbs Free Energy using this online calculator? To use this online calculator for Gibbs Free Entropy given Gibbs Free Energy, enter Gibbs Free Energy (G) & Temperature (T) and hit the calculate button. Here is how the Gibbs Free Entropy given Gibbs Free Energy calculation can be explained with given input values -> -0.767148 = -(228.61/298).

FAQ

What is Gibbs Free Entropy given Gibbs Free Energy?

The Gibbs Free Entropy given Gibbs Free Energy formula is defined as the negative ratio of the Gibbs free energy to the temperature of the system and is represented as Ξ = -(G/T) or Gibbs Free Entropy = -(Gibbs Free Energy/Temperature). Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure & Temperature is the degree or intensity of heat present in a substance or object.

How to calculate Gibbs Free Entropy given Gibbs Free Energy?

The Gibbs Free Entropy given Gibbs Free Energy formula is defined as the negative ratio of the Gibbs free energy to the temperature of the system is calculated using Gibbs Free Entropy = -(Gibbs Free Energy/Temperature). To calculate Gibbs Free Entropy given Gibbs Free Energy, you need Gibbs Free Energy (G) & Temperature (T). With our tool, you need to enter the respective value for Gibbs Free Energy & Temperature and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Gibbs Free Entropy?

In this formula, Gibbs Free Entropy uses Gibbs Free Energy & Temperature. We can use 2 other way(s) to calculate the same, which is/are as follows -

Gibbs Free Entropy = Entropy-((Internal Energy+(Pressure*Volume))/Temperature)
Gibbs Free Entropy = (Classical part gibbs free entropy+Electric part gibbs free entropy)

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