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Polarographic Analyte Concentration Formula

GoPotentiometric Concentration Formula

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Concentration at given time is that concentration is the ratio of solute in a solution to either solvent or total solution. Concentration is usually expressed in terms of mass per unit volume. Check FAQs

C A = \frac{i max}{708 \cdot (D^{\frac{1}{2}}) \cdot (m^{\frac{2}{3}}) \cdot (t^{\frac{1}{6}}) \cdot n}

C_A - Concentration at given time?i_max - Maximum Diffusion Current?D - Diffusion Constant?m - Rate of Flow of Mercury?t - Drop Time?n - Moles of Analyte?

Polarographic Analyte Concentration Example

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Here is how the Polarographic Analyte Concentration equation looks like with Values.

Here is how the Polarographic Analyte Concentration equation looks like with Units.

Here is how the Polarographic Analyte Concentration equation looks like.

0.0007 = \frac{10}{708 \cdot (4^{\frac{1}{2}}) \cdot (3^{\frac{2}{3}}) \cdot (20^{\frac{1}{6}}) \cdot 3}

0.0007 = \frac{10}{708 \cdot (4^{\frac{1}{2}}) \cdot (3^{\frac{2}{3}}) \cdot (20^{\frac{1}{6}}) \cdot 3}

0.0007 = \frac{10}{708 \cdot (4^{\frac{1}{2}}) \cdot (3^{\frac{2}{3}}) \cdot (20^{\frac{1}{6}}) \cdot 3}

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Polarographic Analyte Concentration Solution

Follow our step by step solution on how to calculate Polarographic Analyte Concentration?

FIRST Step Consider the formula

C A = \frac{i max}{708 \cdot (D^{\frac{1}{2}}) \cdot (m^{\frac{2}{3}}) \cdot (t^{\frac{1}{6}}) \cdot n}

Next Step Substitute values of Variables

∴

C A = \frac{10}{708 \cdot (4^{\frac{1}{2}}) \cdot (3^{\frac{2}{3}}) \cdot (20^{\frac{1}{6}}) \cdot 3}

Next Step Prepare to Evaluate

∴

C A = \frac{10}{708 \cdot (4^{\frac{1}{2}}) \cdot (3^{\frac{2}{3}}) \cdot (20^{\frac{1}{6}}) \cdot 3}

Next Step Evaluate

∴

C A = 0.000686904438839284

LAST Step Rounding Answer

∴

C A = 0.0007

Polarographic Analyte Concentration Formula Elements

Variables

Concentration at given time

Concentration at given time is that concentration is the ratio of solute in a solution to either solvent or total solution. Concentration is usually expressed in terms of mass per unit volume.

Symbol: C_A

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Concentration at given time

Maximum Diffusion Current

Maximum Diffusion Current is the maximum current that passes through a cell when the concentration of electro-active species at the electrode surface is zero.

Symbol: i_max

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Maximum Diffusion Current

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

Rate of Flow of Mercury

Rate of Flow of Mercury the volume of mercury that passes through a cross-section each second.

Symbol: m

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Rate of Flow of Mercury

Drop Time

Drop Time is the time during when triangular impact pressure decreases from the highest to the lowest.

Symbol: t

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Drop Time

Moles of Analyte

Moles of Analyte the quantity of an analyte in a sample that can be expressed in terms of moles.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Moles of Analyte

Other Formulas to find Concentration at given time

Go Potentiometric Concentration

C A = \frac{i A}{K A}

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 Polarographic Analyte Concentration?

Polarographic Analyte Concentration evaluator uses Concentration at given time = Maximum Diffusion Current/(708*(Diffusion Constant^(1/2))*(Rate of Flow of Mercury^(2/3))*(Drop Time^(1/6))*Moles of Analyte) to evaluate the Concentration at given time, The Polarographic Analyte Concentration formula is defined as the ratio of solute in a solution to either solvent or total solution. Concentration is usually expressed in terms of mass per unit volume. Concentration at given time is denoted by C_A symbol.

How to evaluate Polarographic Analyte Concentration using this online evaluator? To use this online evaluator for Polarographic Analyte Concentration, enter Maximum Diffusion Current (i_max), Diffusion Constant (D), Rate of Flow of Mercury (m), Drop Time (t) & Moles of Analyte (n) and hit the calculate button.

FAQs on Polarographic Analyte Concentration

What is the formula to find Polarographic Analyte Concentration?

The formula of Polarographic Analyte Concentration is expressed as Concentration at given time = Maximum Diffusion Current/(708*(Diffusion Constant^(1/2))*(Rate of Flow of Mercury^(2/3))*(Drop Time^(1/6))*Moles of Analyte). Here is an example- 0.000687 = 10/(708*(4^(1/2))*(3^(2/3))*(20^(1/6))*3).

How to calculate Polarographic Analyte Concentration?

With Maximum Diffusion Current (i_max), Diffusion Constant (D), Rate of Flow of Mercury (m), Drop Time (t) & Moles of Analyte (n) we can find Polarographic Analyte Concentration using the formula - Concentration at given time = Maximum Diffusion Current/(708*(Diffusion Constant^(1/2))*(Rate of Flow of Mercury^(2/3))*(Drop Time^(1/6))*Moles of Analyte).

What are the other ways to Calculate Concentration at given time?

Here are the different ways to Calculate Concentration at given time-

Concentration at given time=Potentiometric Current/Potentiometric Constant

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Polarographic Analyte Concentration Formula

​GoPotentiometric Concentration Formula

Polarographic Analyte Concentration Example

Polarographic Analyte Concentration Solution

Polarographic Analyte Concentration Formula Elements

Other Formulas to find Concentration at given time

Other formulas in Potentiometry and Voltametry category

How to Evaluate Polarographic Analyte Concentration?

FAQs on Polarographic Analyte Concentration

Variable Name

GoPotentiometric Concentration Formula