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Electric Elementary Charge given Tafel Slope Formula

GoElectric Elementary Charge given Thermal Voltage Formula

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The Elementary charge is the electric charge carried out by a single proton or single electron. Check FAQs

e = \frac{\ln (10) \cdot [BoltZ] \cdot T}{A slope \cdot α}

e - Elementary Charge?T - Temperature?A_slope - Tafel Slope?α - Charge Transfer Coefficient?[BoltZ] - Boltzmann constant?

Electric Elementary Charge given Tafel Slope Example

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Here is how the Electric Elementary Charge given Tafel Slope equation looks like with Values.

Here is how the Electric Elementary Charge given Tafel Slope equation looks like with Units.

Here is how the Electric Elementary Charge given Tafel Slope equation looks like.

1.6E-19 = \frac{\ln (10) \cdot 1.4E-23 \cdot 298}{0.098 \cdot 0.6}

1.6E-19C = \frac{\ln (10) \cdot 1.4E-23J/K \cdot 298K}{0.098V \cdot 0.6}

1.6E-19 = \frac{\ln (10) \cdot 1.4E-23 \cdot 298}{0.098 \cdot 0.6}

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Electric Elementary Charge given Tafel Slope Solution

Follow our step by step solution on how to calculate Electric Elementary Charge given Tafel Slope?

FIRST Step Consider the formula

e = \frac{\ln (10) \cdot [BoltZ] \cdot T}{A slope \cdot α}

Next Step Substitute values of Variables

∴

e = \frac{\ln (10) \cdot [BoltZ] \cdot 298K}{0.098V \cdot 0.6}

Next Step Substitute values of Constants

∴

e = \frac{\ln (10) \cdot 1.4E-23J/K \cdot 298K}{0.098V \cdot 0.6}

Next Step Prepare to Evaluate

∴

e = \frac{\ln (10) \cdot 1.4E-23 \cdot 298}{0.098 \cdot 0.6}

Next Step Evaluate

∴

e = 1.611156613679E-19C

LAST Step Rounding Answer

∴

e = 1.6E-19C

Electric Elementary Charge given Tafel Slope Formula Elements

Variables

Constants

Functions

Elementary Charge

The Elementary charge is the electric charge carried out by a single proton or single electron.

Symbol: e

Measurement: Electric ChargeUnit: C

Note: Value can be positive or negative.

Formulas to find Elementary Charge

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

Tafel Slope

The Tafel Slope describes how the electrical current through an electrode depends on the voltage difference between the electrode and the bulk electrolyte. The Tafel slope is measured experimentally.

Symbol: A_slope

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Tafel Slope

Charge Transfer Coefficient

The Charge Transfer Coefficient used in the description of the kinetics of the electrochemical reaction.

Symbol: α

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Charge Transfer Coefficient

Boltzmann constant

Boltzmann constant relates the average kinetic energy of particles in a gas with the temperature of the gas and is a fundamental constant in statistical mechanics and thermodynamics.

Symbol: [BoltZ]

Value: 1.38064852E-23 J/K

The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function.

Syntax: ln(Number)

Other Formulas to find Elementary Charge

Go Electric Elementary Charge given Thermal Voltage

e = \frac{[BoltZ] \cdot T}{V t}

Other formulas in Tafel Slope category

Go Overpotential for Anodic Reaction from Tafel Equation

η = + (A slope) \cdot (\log 10 (\frac{i}{i 0}))

Go Overpotential for Cathodic Reaction from Tafel Equation

η = - (A slope) \cdot (\log 10 (\frac{i}{i 0}))

Go Tafel Slope for Anodic Reaction from Tafel Equation

A slope = + \frac{η}{\log 10 (\frac{i}{i 0})}

Go Tafel Slope for Cathodic Reaction from Tafel Equation

A slope = - \frac{η}{\log 10 (\frac{i}{i 0})}

How to Evaluate Electric Elementary Charge given Tafel Slope?

Electric Elementary Charge given Tafel Slope evaluator uses Elementary Charge = (ln(10)*[BoltZ]*Temperature)/(Tafel Slope*Charge Transfer Coefficient) to evaluate the Elementary Charge, The Electric elementary charge given Tafel slope formula is defined as the direct relation with temperature an inverse relation with Tafel slope and charge transfer coefficient. Elementary Charge is denoted by e symbol.

How to evaluate Electric Elementary Charge given Tafel Slope using this online evaluator? To use this online evaluator for Electric Elementary Charge given Tafel Slope, enter Temperature (T), Tafel Slope (A_slope) & Charge Transfer Coefficient (α) and hit the calculate button.

FAQs on Electric Elementary Charge given Tafel Slope

What is the formula to find Electric Elementary Charge given Tafel Slope?

The formula of Electric Elementary Charge given Tafel Slope is expressed as Elementary Charge = (ln(10)*[BoltZ]*Temperature)/(Tafel Slope*Charge Transfer Coefficient). Here is an example- 1.9E-19 = (ln(10)*[BoltZ]*298)/(0.098*0.6).

How to calculate Electric Elementary Charge given Tafel Slope?

With Temperature (T), Tafel Slope (A_slope) & Charge Transfer Coefficient (α) we can find Electric Elementary Charge given Tafel Slope using the formula - Elementary Charge = (ln(10)*[BoltZ]*Temperature)/(Tafel Slope*Charge Transfer Coefficient). This formula also uses Boltzmann constant and Natural Logarithm (ln) function(s).

What are the other ways to Calculate Elementary Charge?

Here are the different ways to Calculate Elementary Charge-

Elementary Charge=([BoltZ]*Temperature)/Thermal Voltage

Can the Electric Elementary Charge given Tafel Slope be negative?

Yes, the Electric Elementary Charge given Tafel Slope, measured in Electric Charge can be negative.

Which unit is used to measure Electric Elementary Charge given Tafel Slope?

Electric Elementary Charge given Tafel Slope is usually measured using the Coulomb[C] for Electric Charge. Kilocoulomb[C], Millicoulomb[C], Picocoulomb[C] are the few other units in which Electric Elementary Charge given Tafel Slope can be measured.

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Electric Elementary Charge given Tafel Slope Formula

​GoElectric Elementary Charge given Thermal Voltage Formula

Electric Elementary Charge given Tafel Slope Example

Electric Elementary Charge given Tafel Slope Solution

Electric Elementary Charge given Tafel Slope Formula Elements

Other Formulas to find Elementary Charge

Other formulas in Tafel Slope category

How to Evaluate Electric Elementary Charge given Tafel Slope?

FAQs on Electric Elementary Charge given Tafel Slope

Variable Name

GoElectric Elementary Charge given Thermal Voltage Formula