Mass Flow Rate 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%
✖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.ⓘ Concentration for Ilkovic Equation [c]			+10% -10%

✖Mass Flow Rate for Ilkovic Equation is defined as the mass of liquid mercury passing per unit time.ⓘ Mass Flow Rate given Diffusion Current [m_r]

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Formula

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Mass Flow Rate given Diffusion Current

Formula

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

Example

`"4.3E^-9mg/s"=("32µA"/(607*("2")*("0.0000069cm²/s")^(1/2)*("4s")^(1/6)*("3mmol/mm³")))^(3/2)`

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Mass Flow Rate given Diffusion Current Solution

STEP 0: Pre-Calculation Summary

Formula Used

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)
m_r = (I_d/(607*(n)*(D)^(1/2)*(t)^(1/6)*(c)))^(3/2)
This formula uses 6 Variables

Variables Used

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.
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.
Time for Dropping Mercury - (Measured in Second) - Time for Dropping Mercury is defined as the lifetime of the drop of mercury in the electrode.
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.

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)
Time for Dropping Mercury: 4 Second --> 4 Second No Conversion Required
Concentration for Ilkovic Equation: 3 Millimole per Cubic Millimeter --> 3000000 Mole per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

m_r = (I_d/(607*(n)*(D)^(1/2)*(t)^(1/6)*(c)))^(3/2) --> (3.2E-05/(607*(2)*(6.9E-10)^(1/2)*(4)^(1/6)*(3000000)))^(3/2)

Evaluating ... ...

m_r = 4.32576815739303E-15

STEP 3: Convert Result to Output's Unit

4.32576815739303E-15 Kilogram per Second -->4.32576815739303E-09 Milligram per Second (Check conversion here)

FINAL ANSWER

4.32576815739303E-09 ≈ 4.3E-9 Milligram per Second <-- Mass Flow Rate for Ilkovic Equation

(Calculation completed in 00.004 seconds)

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Created by Ritacheta Sen

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

Mass Flow Rate given Diffusion Current Formula

What are the practical applications of polarography ?

1.Qualitative analysis: It helps in characterization of organic matter and various metal
interactions from half wave potential of the current v/s voltage graph.
2. Qualitative analysis: Polarography is used in the determination of concentration of
drugs, metal ions etc. in the given sample.
3. Determination of inorganic compounds: Polarography is used in determination of
cations and anions in the presence of interfering ions.
4. Determination of organic compounds: Polarography is used in determination of
structure, quantitative analysis of mixture of organic compounds.

How to Calculate Mass Flow Rate given Diffusion Current?

Mass Flow Rate given Diffusion Current calculator uses 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) to calculate the Mass Flow Rate for Ilkovic Equation, The Mass Flow Rate given Diffusion Current formula is defined as the mass of mercury passing from the orifice of the capillary per unit time. Mass Flow Rate for Ilkovic Equation is denoted by m_r symbol.

How to calculate Mass Flow Rate given Diffusion Current using this online calculator? To use this online calculator for Mass Flow Rate given Diffusion Current, enter Diffusion Current for Ilkovic Equation (I_d), No. of Electrons for Ilkovic Equation (n), Diffusion Coefficient for Ilkovic Equation (D), Time for Dropping Mercury (t) & Concentration for Ilkovic Equation (c) and hit the calculate button. Here is how the Mass Flow Rate given Diffusion Current calculation can be explained with given input values -> 0.004326 = (3.2E-05/(607*(2)*(6.9E-10)^(1/2)*(4)^(1/6)*(3000000)))^(3/2).

FAQ

What is Mass Flow Rate given Diffusion Current?

The Mass Flow Rate given Diffusion Current formula is defined as the mass of mercury passing from the orifice of the capillary per unit time and is represented as m_r = (I_d/(607*(n)*(D)^(1/2)*(t)^(1/6)*(c)))^(3/2) or 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). 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, Time for Dropping Mercury is defined as the lifetime of the drop of mercury in the electrode & Concentration for Ilkovic Equation is defined as the concentration of the depolariser in the dropping mercury electrode.

How to calculate Mass Flow Rate given Diffusion Current?

The Mass Flow Rate given Diffusion Current formula is defined as the mass of mercury passing from the orifice of the capillary per unit time is calculated using 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). To calculate Mass Flow Rate 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), Time for Dropping Mercury (t) & Concentration for Ilkovic Equation (c). 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, Time for Dropping Mercury & Concentration for Ilkovic Equation 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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