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

GoMoles of Electron Transferred given 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{ΔG°}{[Faraday] \cdot Eo cell}

n - Moles of Electron Transferred?ΔG° - Standard Gibbs Free Energy?Eo_cell - Standard Cell Potential?[Faraday] - Faraday constant?

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

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

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

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

3.9954 = - \frac{-771}{96485.3321 \cdot 2}

3.9954 = - \frac{-771KJ}{96485.3321 \cdot 2V}

3.9954 = - \frac{-771}{96485.3321 \cdot 2}

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

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

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

n = - \frac{-771KJ}{[Faraday] \cdot 2V}

Next Step Substitute values of Constants

∴

n = - \frac{-771KJ}{96485.3321 \cdot 2V}

Next Step Convert Units

∴

n = - \frac{-771000J}{96485.3321 \cdot 2V}

Next Step Prepare to Evaluate

∴

n = - \frac{-771000}{96485.3321 \cdot 2}

Next Step Evaluate

∴

n = 3.99542595262613

LAST Step Rounding Answer

∴

n = 3.9954

Moles of Electron Transferred given Standard 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

Standard Gibbs Free Energy

The Standard Gibbs Free Energy is a standard thermodynamic potential that can be used to calculate the maximum of reversible work performed by a standard system at constant temperature and pressure.

Symbol: ΔG°

Measurement: EnergyUnit: KJ

Note: Value can be positive or negative.

Formulas to find Standard Gibbs Free Energy

Standard Cell Potential

The Standard cell potential is defined as The value of the standard emf of a cell in which molecular hydrogen under standard pressure is oxidized to solvated protons at the left-hand electrode.

Symbol: Eo_cell

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Standard 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 Change in Gibbs Free Energy

n = \frac{- G}{[Faraday] \cdot E 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 Standard Change in Gibbs Free Energy?

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

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

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

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

The formula of Moles of Electron Transferred given Standard Change in Gibbs Free Energy is expressed as Moles of Electron Transferred = -(Standard Gibbs Free Energy)/([Faraday]*Standard Cell Potential). Here is an example- 3.995426 = -((-771000))/([Faraday]*2).

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

With Standard Gibbs Free Energy (ΔG°) & Standard Cell Potential (Eo_cell) we can find Moles of Electron Transferred given Standard Change in Gibbs Free Energy using the formula - Moles of Electron Transferred = -(Standard Gibbs Free Energy)/([Faraday]*Standard 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=(-Gibbs Free Energy)/([Faraday]*Cell Potential)

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

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

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

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

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

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

Variable Name

GoMoles of Electron Transferred given Change in Gibbs Free Energy Formula