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Moles of Electron Transferred given Change in Gibbs Free Energy Formula

GoMoles of Electron Transferred given Standard Change in Gibbs Free Energy Formula

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The Moles of Electron Transferred is the amount of electrons taking part in the cell reaction. Check FAQs

n = \frac{- G}{[Faraday] \cdot E cell}

n - Moles of Electron Transferred?G - Gibbs Free Energy?E_cell - Cell Potential?[Faraday] - Faraday constant?

Moles of Electron Transferred given Change in Gibbs Free Energy Example

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Here is how the Moles of Electron Transferred given Change in Gibbs Free Energy equation looks like with Values.

Here is how the Moles of Electron Transferred given Change in Gibbs Free Energy equation looks like with Units.

Here is how the Moles of Electron Transferred given Change in Gibbs Free Energy equation looks like.

-5.3E-5 = \frac{- 228.61}{96485.3321 \cdot 45}

-5.3E-5 = \frac{- 228.61J}{96485.3321 \cdot 45V}

-5.3E-5 = \frac{- 228.61}{96485.3321 \cdot 45}

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Moles of Electron Transferred given Change in Gibbs Free Energy Solution

Follow our step by step solution on how to calculate Moles of Electron Transferred given Change in Gibbs Free Energy?

FIRST Step Consider the formula

n = \frac{- G}{[Faraday] \cdot E cell}

Next Step Substitute values of Variables

∴

n = \frac{- 228.61J}{[Faraday] \cdot 45V}

Next Step Substitute values of Constants

∴

n = \frac{- 228.61J}{96485.3321 \cdot 45V}

Next Step Prepare to Evaluate

∴

n = \frac{- 228.61}{96485.3321 \cdot 45}

Next Step Evaluate

∴

n = -5.26527930266529E-05

LAST Step Rounding Answer

∴

n = -5.3E-5

Moles of Electron Transferred given Change in Gibbs Free Energy Formula Elements

Variables

Constants

Moles of Electron Transferred

The Moles of Electron Transferred is the amount of electrons taking part in the cell reaction.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Moles of Electron Transferred

Gibbs Free Energy

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.

Symbol: G

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Gibbs Free Energy

Cell Potential

The Cell Potential is the difference between the electrode potential of two electrodes constituting the electrochemical cell.

Symbol: E_cell

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Cell Potential

Faraday constant

Faraday constant represents the charge of one mole of electrons and is used in electrochemistry to relate the amount of substance undergoing oxidation.

Symbol: [Faraday]

Value: 96485.33212

Other Formulas to find Moles of Electron Transferred

Go Moles of Electron Transferred given Standard Change in Gibbs Free Energy

n = - \frac{ΔG°}{[Faraday] \cdot Eo cell}

Other formulas in Gibbs Free Energy and Gibbs Free Entropy category

Go Change in Gibbs Free Energy given Cell Potential

G = (- n \cdot [Faraday] \cdot E cell)

Go Standard Change in Gibbs Free Energy given Standard Cell Potential

ΔG° = - (n) \cdot [Faraday] \cdot Eo cell

Go Standard Cell Potential given Standard Change in Gibbs Free Energy

Eo cell = - \frac{ΔG°}{n \cdot [Faraday]}

Go Change in Gibbs Free Energy given Electrochemical Work

G = - (w)

How to Evaluate Moles of Electron Transferred given Change in Gibbs Free Energy?

Moles of Electron Transferred given Change in Gibbs Free Energy evaluator uses Moles of Electron Transferred = (-Gibbs Free Energy)/([Faraday]*Cell Potential) to evaluate the Moles of Electron Transferred, The Moles of electron transferred given change in Gibbs free energy formula is defined as the ratio of negative change in Gibbs energy to the cell potential and faraday constant. Moles of Electron Transferred is denoted by n symbol.

How to evaluate Moles of Electron Transferred given Change in Gibbs Free Energy using this online evaluator? To use this online evaluator for Moles of Electron Transferred given Change in Gibbs Free Energy, enter Gibbs Free Energy (G) & Cell Potential (E_cell) and hit the calculate button.

FAQs on Moles of Electron Transferred given Change in Gibbs Free Energy

What is the formula to find Moles of Electron Transferred given Change in Gibbs Free Energy?

The formula of Moles of Electron Transferred given Change in Gibbs Free Energy is expressed as Moles of Electron Transferred = (-Gibbs Free Energy)/([Faraday]*Cell Potential). Here is an example- -5.3E-5 = (-228.61)/([Faraday]*45).

How to calculate Moles of Electron Transferred given Change in Gibbs Free Energy?

With Gibbs Free Energy (G) & Cell Potential (E_cell) we can find Moles of Electron Transferred given Change in Gibbs Free Energy using the formula - Moles of Electron Transferred = (-Gibbs Free Energy)/([Faraday]*Cell Potential). This formula also uses Faraday constant .

What are the other ways to Calculate Moles of Electron Transferred?

Here are the different ways to Calculate Moles of Electron Transferred-

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

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Moles of Electron Transferred given Change in Gibbs Free Energy Formula

​GoMoles of Electron Transferred given Standard Change in Gibbs Free Energy Formula

Moles of Electron Transferred given Change in Gibbs Free Energy Example

Moles of Electron Transferred given Change in Gibbs Free Energy Solution

Moles of Electron Transferred given Change in Gibbs Free Energy Formula Elements

Other Formulas to find Moles of Electron Transferred

Other formulas in Gibbs Free Energy and Gibbs Free Entropy category

How to Evaluate Moles of Electron Transferred given Change in Gibbs Free Energy?

FAQs on Moles of Electron Transferred given Change in Gibbs Free Energy

Variable Name

GoMoles of Electron Transferred given Standard Change in Gibbs Free Energy Formula