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Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Formula

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The Cathodic Activity Coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances in the cathodic half cell. Check FAQs

γ 2 = (\exp (\frac{E cell \cdot [Faraday]}{2 \cdot [R] \cdot T})) \cdot (\frac{m 1 \cdot γ 1}{M 2})

γ₂ - Cathodic Activity Coefficient?E_cell - EMF of Cell?T - Temperature?m₁ - Anodic Electrolyte Molality?γ₁ - Anodic Activity Coefficient?M₂ - Cathodic Electrolyte Molality?[Faraday] - Faraday constant?[R] - Universal gas constant?

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Example

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Here is how the Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference equation looks like.

3.988 = (\exp (\frac{0.51 \cdot 96485.3321}{2 \cdot 8.3145 \cdot 298})) \cdot (\frac{0.4 \cdot 0.005}{10.3})

3.988 = (\exp (\frac{0.51V \cdot 96485.3321}{2 \cdot 8.3145 \cdot 298K})) \cdot (\frac{0.4mol/kg \cdot 0.005}{10.3mol/kg})

3.988 = (\exp (\frac{0.51 \cdot 96485.3321}{2 \cdot 8.3145 \cdot 298})) \cdot (\frac{0.4 \cdot 0.005}{10.3})

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Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Solution

Follow our step by step solution on how to calculate Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference?

FIRST Step Consider the formula

γ 2 = (\exp (\frac{E cell \cdot [Faraday]}{2 \cdot [R] \cdot T})) \cdot (\frac{m 1 \cdot γ 1}{M 2})

Next Step Substitute values of Variables

∴

γ 2 = (\exp (\frac{0.51V \cdot [Faraday]}{2 \cdot [R] \cdot 298K})) \cdot (\frac{0.4mol/kg \cdot 0.005}{10.3mol/kg})

Next Step Substitute values of Constants

∴

γ 2 = (\exp (\frac{0.51V \cdot 96485.3321}{2 \cdot 8.3145 \cdot 298K})) \cdot (\frac{0.4mol/kg \cdot 0.005}{10.3mol/kg})

Next Step Prepare to Evaluate

∴

γ 2 = (\exp (\frac{0.51 \cdot 96485.3321}{2 \cdot 8.3145 \cdot 298})) \cdot (\frac{0.4 \cdot 0.005}{10.3})

Next Step Evaluate

∴

γ 2 = 3.98799532759312

LAST Step Rounding Answer

∴

γ 2 = 3.988

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Formula Elements

Variables

Constants

Functions

Cathodic Activity Coefficient

The Cathodic Activity Coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances in the cathodic half cell.

Symbol: γ₂

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Cathodic Activity Coefficient

EMF of Cell

The EMF of Cell or electromotive force of a cell is the maximum potential difference between two electrodes of a cell.

Symbol: E_cell

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find EMF of Cell

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

Anodic Electrolyte Molality

The Anodic Electrolyte Molality is defined as the total number of moles of solute per kilogram of solvent present in the solution of the anodic cell.

Symbol: m₁

Measurement: MolalityUnit: mol/kg

Note: Value can be positive or negative.

Formulas to find Anodic Electrolyte Molality

Anodic Activity Coefficient

The Anodic Activity Coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances in the anodic half cell.

Symbol: γ₁

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Anodic Activity Coefficient

Cathodic Electrolyte Molality

The Cathodic Electrolyte Molality is defined as the total number of moles of solute per kilogram of solvent present in the solution of the cathodic cell.

Symbol: M₂

Measurement: MolalityUnit: mol/kg

Note: Value can be positive or negative.

Formulas to find Cathodic Electrolyte Molality

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

Universal gas constant

Universal gas constant is a fundamental physical constant that appears in the ideal gas law, relating the pressure, volume, and temperature of an ideal gas.

Symbol: [R]

Value: 8.31446261815324

exp

n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable.

Syntax: exp(Number)

Other formulas in Activity of Electrolytes category

Go Activity Coefficient given Ionic Activity

γ = (\frac{a}{m})

Go Activity Coefficient of Anodic Electrolyte of Concentration Cell without Transference

γ 1 = \frac{\frac{M 2 \cdot γ 2}{m 1}}{\exp (\frac{E cell \cdot [Faraday]}{2 \cdot [R] \cdot T})}

Go Activity of Anodic Electrolyte of Concentration Cell with Transference given Valencies

a 1 = \frac{a 2}{\exp (\frac{E cell \cdot ν± \cdot Z± \cdot [Faraday]}{t - \cdot ν \cdot [R] \cdot T})}

Go Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies

a 2 = (\exp (\frac{E cell \cdot ν± \cdot Z± \cdot [Faraday]}{t - \cdot ν \cdot [R] \cdot T})) \cdot a 1

How to Evaluate Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference?

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference evaluator uses Cathodic Activity Coefficient = (exp((EMF of Cell*[Faraday])/(2*[R]*Temperature)))*((Anodic Electrolyte Molality*Anodic Activity Coefficient)/Cathodic Electrolyte Molality) to evaluate the Cathodic Activity Coefficient, The Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference formula is defined as the relation with the emf of the cell and molality and activity coefficient of electrolyte present in the anodic half cell and also with molality of electrolyte present in the cathodic half cell. Cathodic Activity Coefficient is denoted by γ₂ symbol.

How to evaluate Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference using this online evaluator? To use this online evaluator for Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference, enter EMF of Cell (E_cell), Temperature (T), Anodic Electrolyte Molality (m₁), Anodic Activity Coefficient (γ₁) & Cathodic Electrolyte Molality (M₂) and hit the calculate button.

FAQs on Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference

What is the formula to find Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference?

The formula of Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference is expressed as Cathodic Activity Coefficient = (exp((EMF of Cell*[Faraday])/(2*[R]*Temperature)))*((Anodic Electrolyte Molality*Anodic Activity Coefficient)/Cathodic Electrolyte Molality). Here is an example- 315.9719 = (exp((0.51*[Faraday])/(2*[R]*298)))*((0.4*0.005)/10.3).

How to calculate Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference?

With EMF of Cell (E_cell), Temperature (T), Anodic Electrolyte Molality (m₁), Anodic Activity Coefficient (γ₁) & Cathodic Electrolyte Molality (M₂) we can find Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference using the formula - Cathodic Activity Coefficient = (exp((EMF of Cell*[Faraday])/(2*[R]*Temperature)))*((Anodic Electrolyte Molality*Anodic Activity Coefficient)/Cathodic Electrolyte Molality). This formula also uses Faraday constant, Universal gas constant and Exponential Growth (exp) function(s).

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Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Formula

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Example

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Solution

Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference Formula Elements

Other formulas in Activity of Electrolytes category

How to Evaluate Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference?

FAQs on Activity Coefficient of Cathodic Electrolyte of Concentration Cell without Transference

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