Depolariser Concentration given Diffusion Current Calculator

✖Diffusion Current for Ilkovic Equation is defined as the actual diffusion of electroreducible ion from the bulk of the sample to the surface of the mercury droplet due to concentration gradient.ⓘ Diffusion Current for Ilkovic Equation [I_d]			+10% -10%
✖No. of Electrons for Ilkovic Equation is defined as the number of electrons exchanged in the electrode reaction.ⓘ No. of Electrons for Ilkovic Equation [n]			+10% -10%
✖Diffusion Coefficient for Ilkovic Equation is defined as the diffusion coefficient of the polarizer in the medium.ⓘ Diffusion Coefficient for Ilkovic Equation [D]			+10% -10%
✖Mass Flow Rate for Ilkovic Equation is defined as the mass of liquid mercury passing per unit time.ⓘ Mass Flow Rate for Ilkovic Equation [m_r]			+10% -10%
✖Time for Dropping Mercury is defined as the lifetime of the drop of mercury in the electrode.ⓘ Time for Dropping Mercury [t]			+10% -10%

✖Concentration for Ilkovic Equation is defined as the concentration of the depolariser in the dropping mercury electrode.ⓘ Depolariser Concentration given Diffusion Current [c]

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Formula

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Depolariser Concentration given Diffusion Current

Formula

`"c" = "I"_{"d"}/(607*("n")*("D")^(1/2)*("m"_{"r"})^(2/3)*("t")^(1/6))`

Example

`"3.2E^-6mmol/mm³"="32µA"/(607*("2")*("0.0000069cm²/s")^(1/2)*("4mg/s")^(2/3)*("4s")^(1/6))`

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Depolariser Concentration given Diffusion Current Solution

STEP 0: Pre-Calculation Summary

Formula Used

Concentration for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6))
c = I_d/(607*(n)*(D)^(1/2)*(m_r)^(2/3)*(t)^(1/6))
This formula uses 6 Variables

Variables Used

Concentration for Ilkovic Equation - (Measured in Mole per Cubic Meter) - Concentration for Ilkovic Equation is defined as the concentration of the depolariser in the dropping mercury electrode.
Diffusion Current for Ilkovic Equation - (Measured in Ampere) - Diffusion Current for Ilkovic Equation is defined as the actual diffusion of electroreducible ion from the bulk of the sample to the surface of the mercury droplet due to concentration gradient.
No. of Electrons for Ilkovic Equation - No. of Electrons for Ilkovic Equation is defined as the number of electrons exchanged in the electrode reaction.
Diffusion Coefficient for Ilkovic Equation - (Measured in Square Meter Per Second) - Diffusion Coefficient for Ilkovic Equation is defined as the diffusion coefficient of the polarizer in the medium.
Mass Flow Rate for Ilkovic Equation - (Measured in Kilogram per Second) - Mass Flow Rate for Ilkovic Equation is defined as the mass of liquid mercury passing per unit time.
Time for Dropping Mercury - (Measured in Second) - Time for Dropping Mercury is defined as the lifetime of the drop of mercury in the electrode.

STEP 1: Convert Input(s) to Base Unit

Diffusion Current for Ilkovic Equation: 32 Microampere --> 3.2E-05 Ampere (Check conversion here)
No. of Electrons for Ilkovic Equation: 2 --> No Conversion Required
Diffusion Coefficient for Ilkovic Equation: 6.9E-06 Square Centimeter Per Second --> 6.9E-10 Square Meter Per Second (Check conversion here)
Mass Flow Rate for Ilkovic Equation: 4 Milligram per Second --> 4E-06 Kilogram per Second (Check conversion here)
Time for Dropping Mercury: 4 Second --> 4 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

c = I_d/(607*(n)*(D)^(1/2)*(m_r)^(2/3)*(t)^(1/6)) --> 3.2E-05/(607*(2)*(6.9E-10)^(1/2)*(4E-06)^(2/3)*(4)^(1/6))

Evaluating ... ...

c = 3.16074956450463

STEP 3: Convert Result to Output's Unit

3.16074956450463 Mole per Cubic Meter -->3.16074956450463E-06 Millimole per Cubic Millimeter (Check conversion here)

FINAL ANSWER

3.16074956450463E-06 ≈ 3.2E-6 Millimole per Cubic Millimeter <-- Concentration for Ilkovic Equation

(Calculation completed in 00.004 seconds)

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University of Calcutta (C.U), Kolkata

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< 9 Polarography Calculators

Mass Flow Rate given Diffusion Current

Go Mass Flow Rate for Ilkovic Equation = (Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Time for Dropping Mercury)^(1/6)*(Concentration for Ilkovic Equation)))^(3/2)

Depolariser Concentration given Diffusion Current

Go Concentration for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6))

No of Electrons given Diffusion Current

Go No. of Electrons for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)*(Concentration for Ilkovic Equation))

Diffusion Current

Go Diffusion Current for Ilkovic Equation = 607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)*(Concentration for Ilkovic Equation)

Diffusion Coefficient given Diffusion Current

Go Diffusion Coefficient for Ilkovic Equation = (Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)*(Concentration for Ilkovic Equation)))^2

Drop Lifetime given Diffusion Current

Go Time for Dropping Mercury = (Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Concentration for Ilkovic Equation)))^6

Condenser Current given Residual Current

Go Condenser Current = Residual Current-Faradic Current

Faradic Current given Residual Current

Go Faradic Current = Residual Current-Condenser Current

Residual Current

Go Residual Current = Condenser Current+Faradic Current

Depolariser Concentration given Diffusion Current Formula

What is dropping mercury electrode in polarography ?

Dropping mercury electrode (DME) is a working electrode arrangement for polarography in which mercury continuously drops from a reservoir through a capillary tube (internal diameter 0.03 - 0.05 mm) into the solution. The optimum interval between drops for most analyses is between 1 and 5 s. The unique advantage to the use of the DME is that the constant renewal of the electrode surface, exposed to the test solution, eliminates the effects of electrode poisoning.

How to Calculate Depolariser Concentration given Diffusion Current?

Depolariser Concentration given Diffusion Current calculator uses Concentration for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)) to calculate the Concentration for Ilkovic Equation, The Depolariser Concentration given Diffusion Current formula is defined as the concentration of the depolariser in the medium. Concentration for Ilkovic Equation is denoted by c symbol.

How to calculate Depolariser Concentration given Diffusion Current using this online calculator? To use this online calculator for Depolariser Concentration given Diffusion Current, enter Diffusion Current for Ilkovic Equation (I_d), No. of Electrons for Ilkovic Equation (n), Diffusion Coefficient for Ilkovic Equation (D), Mass Flow Rate for Ilkovic Equation (m_r) & Time for Dropping Mercury (t) and hit the calculate button. Here is how the Depolariser Concentration given Diffusion Current calculation can be explained with given input values -> 3.2E-12 = 3.2E-05/(607*(2)*(6.9E-10)^(1/2)*(4E-06)^(2/3)*(4)^(1/6)).

FAQ

What is Depolariser Concentration given Diffusion Current?

The Depolariser Concentration given Diffusion Current formula is defined as the concentration of the depolariser in the medium and is represented as c = I_d/(607*(n)*(D)^(1/2)*(m_r)^(2/3)*(t)^(1/6)) or Concentration for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)). Diffusion Current for Ilkovic Equation is defined as the actual diffusion of electroreducible ion from the bulk of the sample to the surface of the mercury droplet due to concentration gradient, No. of Electrons for Ilkovic Equation is defined as the number of electrons exchanged in the electrode reaction, Diffusion Coefficient for Ilkovic Equation is defined as the diffusion coefficient of the polarizer in the medium, Mass Flow Rate for Ilkovic Equation is defined as the mass of liquid mercury passing per unit time & Time for Dropping Mercury is defined as the lifetime of the drop of mercury in the electrode.

How to calculate Depolariser Concentration given Diffusion Current?

The Depolariser Concentration given Diffusion Current formula is defined as the concentration of the depolariser in the medium is calculated using Concentration for Ilkovic Equation = Diffusion Current for Ilkovic Equation/(607*(No. of Electrons for Ilkovic Equation)*(Diffusion Coefficient for Ilkovic Equation)^(1/2)*(Mass Flow Rate for Ilkovic Equation)^(2/3)*(Time for Dropping Mercury)^(1/6)). To calculate Depolariser Concentration given Diffusion Current, you need Diffusion Current for Ilkovic Equation (I_d), No. of Electrons for Ilkovic Equation (n), Diffusion Coefficient for Ilkovic Equation (D), Mass Flow Rate for Ilkovic Equation (m_r) & Time for Dropping Mercury (t). With our tool, you need to enter the respective value for Diffusion Current for Ilkovic Equation, No. of Electrons for Ilkovic Equation, Diffusion Coefficient for Ilkovic Equation, Mass Flow Rate for Ilkovic Equation & Time for Dropping Mercury 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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