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Cell Potential given Electrochemical Work Formula

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

E cell = (\frac{w}{n \cdot [Faraday]})

E_cell - Cell Potential?w - Work Done?n - Moles of Electron Transferred?[Faraday] - Faraday constant?

Cell Potential given Electrochemical Work Example

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Here is how the Cell Potential given Electrochemical Work equation looks like with Values.

Here is how the Cell Potential given Electrochemical Work equation looks like with Units.

Here is how the Cell Potential given Electrochemical Work equation looks like.

0.0777 = (\frac{30}{4 \cdot 96485.3321})

0.0777V = (\frac{30KJ}{4 \cdot 96485.3321})

0.0777 = (\frac{30}{4 \cdot 96485.3321})

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Cell Potential given Electrochemical Work Solution

Follow our step by step solution on how to calculate Cell Potential given Electrochemical Work?

FIRST Step Consider the formula

E cell = (\frac{w}{n \cdot [Faraday]})

Next Step Substitute values of Variables

∴

E cell = (\frac{30KJ}{4 \cdot [Faraday]})

Next Step Substitute values of Constants

∴

E cell = (\frac{30KJ}{4 \cdot 96485.3321})

Next Step Convert Units

∴

E cell = (\frac{30000J}{4 \cdot 96485.3321})

Next Step Prepare to Evaluate

∴

E cell = (\frac{30000}{4 \cdot 96485.3321})

Next Step Evaluate

∴

E cell = 0.077732022424633V

LAST Step Rounding Answer

∴

E cell = 0.0777V

Cell Potential given Electrochemical Work Formula Elements

Variables

Constants

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

Work Done

Work done by/on a system is energy transferred by/to the system to/from its surroundings.

Symbol: w

Measurement: EnergyUnit: KJ

Note: Value can be positive or negative.

Formulas to find Work Done

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

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 in Electrolytes and Ions category

Go Ionic Mobility

μ = \frac{V}{x}

Go Quantity of Charges given Mass of Substance

q = \frac{m ion}{Z}

Go Time required for Flowing of Charge given Mass and Time

t tot = \frac{m ion}{Z \cdot i p}

Go Ionic Activity given Molality of Solution

a = (γ \cdot m)

How to Evaluate Cell Potential given Electrochemical Work?

Cell Potential given Electrochemical Work evaluator uses Cell Potential = (Work Done/(Moles of Electron Transferred*[Faraday])) to evaluate the Cell Potential, The Cell Potential given Electrochemical Work formula is defined as the ratio of work that can be produced by the electrochemical cell to the total charge transferred during the reaction (nF). Cell Potential is denoted by E_cell symbol.

How to evaluate Cell Potential given Electrochemical Work using this online evaluator? To use this online evaluator for Cell Potential given Electrochemical Work, enter Work Done (w) & Moles of Electron Transferred (n) and hit the calculate button.

FAQs on Cell Potential given Electrochemical Work

What is the formula to find Cell Potential given Electrochemical Work?

The formula of Cell Potential given Electrochemical Work is expressed as Cell Potential = (Work Done/(Moles of Electron Transferred*[Faraday])). Here is an example- 0.077732 = (30000/(4*[Faraday])).

How to calculate Cell Potential given Electrochemical Work?

With Work Done (w) & Moles of Electron Transferred (n) we can find Cell Potential given Electrochemical Work using the formula - Cell Potential = (Work Done/(Moles of Electron Transferred*[Faraday])). This formula also uses Faraday constant .

Can the Cell Potential given Electrochemical Work be negative?

Yes, the Cell Potential given Electrochemical Work, measured in Electric Potential can be negative.

Which unit is used to measure Cell Potential given Electrochemical Work?

Cell Potential given Electrochemical Work is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Cell Potential given Electrochemical Work can be measured.

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Cell Potential given Electrochemical Work Formula

Cell Potential given Electrochemical Work Example

Cell Potential given Electrochemical Work Solution

Cell Potential given Electrochemical Work Formula Elements

Other formulas in Electrolytes and Ions category

How to Evaluate Cell Potential given Electrochemical Work?

FAQs on Cell Potential given Electrochemical Work

Variable Name