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

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Cathodic Ionic Activity is the measure of the effective concentration of a molecule or ionic species in a cathodic half-cell. Check FAQs

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

a₂ - Cathodic Ionic Activity?E_cell - EMF of Cell?ν± - Number of Positive and Negative Ions?Z± - Valencies of Positive and Negative Ions?t_- - Transport Number of Anion?ν - Total number of Ions?T - Temperature?a₁ - Anodic Ionic Activity?[Faraday] - Faraday constant?[R] - Universal gas constant?

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

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Here is how the Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies equation looks like with Values.

Here is how the Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies equation looks like with Units.

Here is how the Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies equation looks like.

2.5E+9 = (\exp (\frac{0.51 \cdot 58 \cdot 2 \cdot 96485.3321}{0.48 \cdot 110 \cdot 8.3145 \cdot 298})) \cdot 2.8E-10

2.5E+9mol/kg = (\exp (\frac{0.51V \cdot 58 \cdot 2 \cdot 96485.3321}{0.48 \cdot 110 \cdot 8.3145 \cdot 298K})) \cdot 2.8E-10mol/kg

2.5E+9 = (\exp (\frac{0.51 \cdot 58 \cdot 2 \cdot 96485.3321}{0.48 \cdot 110 \cdot 8.3145 \cdot 298})) \cdot 2.8E-10

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

Follow our step by step solution on how to calculate Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

a 2 = (\exp (\frac{0.51V \cdot 58 \cdot 2 \cdot [Faraday]}{0.48 \cdot 110 \cdot [R] \cdot 298K})) \cdot 2.8E-10mol/kg

Next Step Substitute values of Constants

∴

a 2 = (\exp (\frac{0.51V \cdot 58 \cdot 2 \cdot 96485.3321}{0.48 \cdot 110 \cdot 8.3145 \cdot 298K})) \cdot 2.8E-10mol/kg

Next Step Prepare to Evaluate

∴

a 2 = (\exp (\frac{0.51 \cdot 58 \cdot 2 \cdot 96485.3321}{0.48 \cdot 110 \cdot 8.3145 \cdot 298})) \cdot 2.8E-10

Next Step Evaluate

∴

a 2 = 2490539993.48701mol/kg

LAST Step Rounding Answer

∴

a 2 = 2.5E+9mol/kg

Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies Formula Elements

Variables

Constants

Functions

Cathodic Ionic Activity

Cathodic Ionic Activity is the measure of the effective concentration of a molecule or ionic species in a cathodic half-cell.

Symbol: a₂

Measurement: MolalityUnit: mol/kg

Note: Value can be positive or negative.

Formulas to find Cathodic Ionic Activity

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

Number of Positive and Negative Ions

The Number of Positive and Negative Ions is the amount of cations and anions present in the electrolytic solution.

Symbol: ν±

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Positive and Negative Ions

Valencies of Positive and Negative Ions

The Valencies of positive and negative ions is the valency of electrolytes with respect to electrodes with which ions are reversible.

Symbol: Z±

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Valencies of Positive and Negative Ions

Transport Number of Anion

The Transport Number of Anion is ratio of current carried by anion to total current.

Symbol: t_-

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Transport Number of Anion

Total number of Ions

The Total number of ions is the number of ions present in the electrolytic solution.

Symbol: ν

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Total number of Ions

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 Ionic Activity

The Anodic Ionic Activity is the measure of the effective concentration of a molecule or ionic species in an anodic half cell.

Symbol: a₁

Measurement: MolalityUnit: mol/kg

Note: Value can be positive or negative.

Formulas to find Anodic Ionic Activity

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})}

How to Evaluate Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies evaluator uses Cathodic Ionic Activity = (exp((EMF of Cell*Number of Positive and Negative Ions*Valencies of Positive and Negative Ions*[Faraday])/(Transport Number of Anion*Total number of Ions*[R]*Temperature)))*Anodic Ionic Activity to evaluate the Cathodic Ionic Activity, The Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies formula is defined as the relation with the total number of ions and the valencies of the electrolytes. Cathodic Ionic Activity is denoted by a₂ symbol.

How to evaluate Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies using this online evaluator? To use this online evaluator for Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies, enter EMF of Cell (E_cell), Number of Positive and Negative Ions (ν±), Valencies of Positive and Negative Ions (Z±), Transport Number of Anion (t_-), Total number of Ions (ν), Temperature (T) & Anodic Ionic Activity (a₁) and hit the calculate button.

FAQs on Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies

What is the formula to find Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

The formula of Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies is expressed as Cathodic Ionic Activity = (exp((EMF of Cell*Number of Positive and Negative Ions*Valencies of Positive and Negative Ions*[Faraday])/(Transport Number of Anion*Total number of Ions*[R]*Temperature)))*Anodic Ionic Activity. Here is an example- 1.8E+9 = (exp((0.51*58*2*[Faraday])/(0.48*110*[R]*298)))*2.8E-10.

How to calculate Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

With EMF of Cell (E_cell), Number of Positive and Negative Ions (ν±), Valencies of Positive and Negative Ions (Z±), Transport Number of Anion (t_-), Total number of Ions (ν), Temperature (T) & Anodic Ionic Activity (a₁) we can find Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies using the formula - Cathodic Ionic Activity = (exp((EMF of Cell*Number of Positive and Negative Ions*Valencies of Positive and Negative Ions*[Faraday])/(Transport Number of Anion*Total number of Ions*[R]*Temperature)))*Anodic Ionic Activity. This formula also uses Faraday constant, Universal gas constant and Exponential Growth (exp) function(s).

Can the Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies be negative?

Yes, the Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies, measured in Molality can be negative.

Which unit is used to measure Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies is usually measured using the Mole per Kilogram[mol/kg] for Molality. Millimole per Kilogram[mol/kg] are the few other units in which Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies can be measured.

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

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

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

Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies Formula Elements

Other formulas in Activity of Electrolytes category

How to Evaluate Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies?

FAQs on Activity of Cathodic Electrolyte of Concentration Cell with Transference given Valencies

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