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Cathodic Current Formula

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Cathodic Current is a flow of charged particles, such as electrons or ions, moving through an electrical conductor or space. Check FAQs

I c = 2.69 \cdot (10^{8}) \cdot ({Ne}^{1.5}) \cdot A \cdot C CI \cdot (D^{0.5}) \cdot (ν^{0.5})

I_c - Cathodic Current?Ne - Number of electrons given CI?A - Area of Electrode?C_CI - Concentration given CI?D - Diffusion Constant?ν - Sweep Rate?

Cathodic Current Example

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Here is how the Cathodic Current equation looks like with Values.

Here is how the Cathodic Current equation looks like with Units.

Here is how the Cathodic Current equation looks like.

1.1E+14 = 2.69 \cdot (10^{8}) \cdot (10^{1.5}) \cdot 80 \cdot 50 \cdot (4^{0.5}) \cdot ({2.5}^{0.5})

1.1E+14 = 2.69 \cdot (10^{8}) \cdot (10^{1.5}) \cdot 80 \cdot 50 \cdot (4^{0.5}) \cdot ({2.5}^{0.5})

1.1E+14 = 2.69 \cdot (10^{8}) \cdot (10^{1.5}) \cdot 80 \cdot 50 \cdot (4^{0.5}) \cdot ({2.5}^{0.5})

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Cathodic Current Solution

Follow our step by step solution on how to calculate Cathodic Current?

FIRST Step Consider the formula

I c = 2.69 \cdot (10^{8}) \cdot ({Ne}^{1.5}) \cdot A \cdot C CI \cdot (D^{0.5}) \cdot (ν^{0.5})

Next Step Substitute values of Variables

∴

I c = 2.69 \cdot (10^{8}) \cdot (10^{1.5}) \cdot 80 \cdot 50 \cdot (4^{0.5}) \cdot ({2.5}^{0.5})

Next Step Prepare to Evaluate

∴

I c = 2.69 \cdot (10^{8}) \cdot (10^{1.5}) \cdot 80 \cdot 50 \cdot (4^{0.5}) \cdot ({2.5}^{0.5})

Next Step Evaluate

∴

I c = 107600000000000

LAST Step Rounding Answer

∴

I c = 1.1E+14

Cathodic Current Formula Elements

Variables

Cathodic Current

Cathodic Current is a flow of charged particles, such as electrons or ions, moving through an electrical conductor or space.

Symbol: I_c

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Cathodic Current

Number of electrons given CI

Number of electrons given CI is equal to the number of protons in the nucleus, which is also known as the atomic number.

Symbol: Ne

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of electrons given CI

Area of Electrode

Area of Electrode is the area where an electronically conducting phase and an ionically conducting phase come into contact.

Symbol: A

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Area of Electrode

Concentration given CI

Concentration given CI is the abundance of a constituent divided by the total volume of a mixture.

Symbol: C_CI

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Concentration given CI

Diffusion Constant

Diffusion Constant also known as the diffusion coefficient or diffusivity, is a physical constant that measures the rate of material transport.

Symbol: D

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Diffusion Constant

Sweep Rate

Sweep Rate is the speed at which a controller increases or decreases frequency in sine vibration testing.

Symbol: ν

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Sweep Rate

Other formulas in Potentiometry and Voltametry category

Go Anodic Potential

E pa = E pc + (\frac{57}{m e})

Go Anodic Potential given half potential

E pa = (\frac{E 1/2}{0.5}) - E pc

Go Applied Potential

V app = E cell + (I P \cdot R P)

Go Area of Electrode

A = {(\frac{I c}{2.69 \cdot (10^{8}) \cdot Ne \cdot C CI \cdot (D^{0.5}) \cdot (ν^{0.5})})}^{\frac{2}{3}}

How to Evaluate Cathodic Current?

Cathodic Current evaluator uses Cathodic Current = 2.69*(10^8)*(Number of electrons given CI^1.5)*Area of Electrode*Concentration given CI*(Diffusion Constant^0.5)*(Sweep Rate^0.5) to evaluate the Cathodic Current, The Cathodic Current formula is defined as is a flow of charged particles, such as electrons or ions, moving through an electrical conductor or space. Cathodic Current is denoted by I_c symbol.

How to evaluate Cathodic Current using this online evaluator? To use this online evaluator for Cathodic Current, enter Number of electrons given CI (Ne), Area of Electrode (A), Concentration given CI (C_CI), Diffusion Constant (D) & Sweep Rate (ν) and hit the calculate button.

FAQs on Cathodic Current

What is the formula to find Cathodic Current?

The formula of Cathodic Current is expressed as Cathodic Current = 2.69*(10^8)*(Number of electrons given CI^1.5)*Area of Electrode*Concentration given CI*(Diffusion Constant^0.5)*(Sweep Rate^0.5). Here is an example- 1.1E+14 = 2.69*(10^8)*(10^1.5)*80*50*(4^0.5)*(2.5^0.5).

How to calculate Cathodic Current?

With Number of electrons given CI (Ne), Area of Electrode (A), Concentration given CI (C_CI), Diffusion Constant (D) & Sweep Rate (ν) we can find Cathodic Current using the formula - Cathodic Current = 2.69*(10^8)*(Number of electrons given CI^1.5)*Area of Electrode*Concentration given CI*(Diffusion Constant^0.5)*(Sweep Rate^0.5).

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Cathodic Current Formula

Cathodic Current Example

Cathodic Current Solution

Cathodic Current Formula Elements

Other formulas in Potentiometry and Voltametry category

How to Evaluate Cathodic Current?

FAQs on Cathodic Current

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