Half Potential Calculator

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✖Anodic Potential is defined as electrode potential were the metal ions will be pulled away the electrode.ⓘ Anodic Potential [E_pa]			+10% -10%
✖Cathodic Potential is defined as electrode potential were the metal ions will be pulled towards the electrode.ⓘ Cathodic Potential [E_pc]			+10% -10%

✖Half Potential is the potential of each half cell in an electrochemical cell. The overall potential of an electrochemical cell is the total potential of the two half cells.ⓘ Half Potential [E_1/2]

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Half Potential Solution

STEP 0: Pre-Calculation Summary

Formula Used

Half Potential = 0.5*(Anodic Potential+Cathodic Potential)
E_1/2 = 0.5*(E_pa+E_pc)
This formula uses 3 Variables

Variables Used

Half Potential - Half Potential is the potential of each half cell in an electrochemical cell. The overall potential of an electrochemical cell is the total potential of the two half cells.
Anodic Potential - Anodic Potential is defined as electrode potential were the metal ions will be pulled away the electrode.
Cathodic Potential - (Measured in Volt per Meter) - Cathodic Potential is defined as electrode potential were the metal ions will be pulled towards the electrode.

STEP 1: Convert Input(s) to Base Unit

Anodic Potential: 4.5 --> No Conversion Required
Cathodic Potential: 3.5 Volt per Meter --> 3.5 Volt per Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_1/2 = 0.5*(E_pa+E_pc) --> 0.5*(4.5+3.5)

Evaluating ... ...

E_1/2 = 4

STEP 3: Convert Result to Output's Unit

4 --> No Conversion Required

FINAL ANSWER

4 <-- Half Potential

(Calculation completed in 00.005 seconds)

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Created by Torsha_Paul

University of Calcutta (CU), Kolkata

Torsha_Paul has created this Calculator and 200+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

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< Potentiometry and Voltametry Calculators

Area of Electrode

LaTeX Go Area of Electrode = (Cathodic Current/(2.69*(10^8)*Number of electrons given CI*Concentration given CI*(Diffusion Constant^0.5)*(Sweep Rate^0.5)))^(2/3)

Applied Potential

LaTeX Go Applied Potential in Potentiometry = Cell Potential in Potentiometry+(Current in Potentiometry*Resistance in Potentiometry)

Anodic Potential

LaTeX Go Anodic Potential = Cathodic Potential+(57/Moles of Electron)

Anodic Potential given half potential

LaTeX Go Anodic Potential = (Half Potential/0.5)-Cathodic Potential

Half Potential Formula

LaTeX Go

Half Potential = 0.5*(Anodic Potential+Cathodic Potential)
E_1/2 = 0.5*(E_pa+E_pc)

What is the half-cell potential theory?

In one half cell, the oxidation of a metal electrode occurs, and in the other half cell, the reduction of metal ions in solution occurs. The half cell essentially consists of a metal electrode of a certain metal submerged in an aqueous solution of the same metal ions.

How to Calculate Half Potential?

Half Potential calculator uses Half Potential = 0.5*(Anodic Potential+Cathodic Potential) to calculate the Half Potential, The Half Potential formula is defined as the potential of each half cell in an electrochemical cell. The overall potential of an electrochemical cell is the total potential of the two half cells. Half Potential is denoted by E_1/2 symbol.

How to calculate Half Potential using this online calculator? To use this online calculator for Half Potential, enter Anodic Potential (E_pa) & Cathodic Potential (E_pc) and hit the calculate button. Here is how the Half Potential calculation can be explained with given input values -> 5.5 = 0.5*(4.5+3.5).

FAQ

What is Half Potential?

The Half Potential formula is defined as the potential of each half cell in an electrochemical cell. The overall potential of an electrochemical cell is the total potential of the two half cells and is represented as E_1/2 = 0.5*(E_pa+E_pc) or Half Potential = 0.5*(Anodic Potential+Cathodic Potential). Anodic Potential is defined as electrode potential were the metal ions will be pulled away the electrode & Cathodic Potential is defined as electrode potential were the metal ions will be pulled towards the electrode.

How to calculate Half Potential?

The Half Potential formula is defined as the potential of each half cell in an electrochemical cell. The overall potential of an electrochemical cell is the total potential of the two half cells is calculated using Half Potential = 0.5*(Anodic Potential+Cathodic Potential). To calculate Half Potential, you need Anodic Potential (E_pa) & Cathodic Potential (E_pc). With our tool, you need to enter the respective value for Anodic Potential & Cathodic Potential and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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