Diffusion Coefficient given Standard Deviation Calculator

✖The Standard Deviation is a measure of how spread out numbers are.ⓘ Standard Deviation [σ]			+10% -10%
✖The time for diffusion is the time required for the substance to moves randomly from a region of high concentration to a region of low concentration.ⓘ Time for diffusion [t]			+10% -10%

✖Diffusion coefficient is the proportionality factor D in Fick's law .ⓘ Diffusion Coefficient given Standard Deviation [D]

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Diffusion Coefficient given Standard Deviation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Diffusion Coefficient = ((Standard Deviation)^2)/(2*Time for diffusion)
D = ((σ)^2)/(2*t)
This formula uses 3 Variables

Variables Used

Diffusion Coefficient - (Measured in Square Meter Per Second) - Diffusion coefficient is the proportionality factor D in Fick's law .
Standard Deviation - The Standard Deviation is a measure of how spread out numbers are.
Time for diffusion - (Measured in Second) - The time for diffusion is the time required for the substance to moves randomly from a region of high concentration to a region of low concentration.

STEP 1: Convert Input(s) to Base Unit

Standard Deviation: 1.33 --> No Conversion Required
Time for diffusion: 7 Second --> 7 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D = ((σ)^2)/(2*t) --> ((1.33)^2)/(2*7)

Evaluating ... ...

D = 0.12635

STEP 3: Convert Result to Output's Unit

0.12635 Square Meter Per Second --> No Conversion Required

FINAL ANSWER

0.12635 Square Meter Per Second <-- Diffusion Coefficient

(Calculation completed in 00.004 seconds)

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Created by Prashant Singh

K J Somaiya College of science (K J Somaiya), Mumbai

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Diffusion Coefficient = ((Standard Deviation)^2)/(2*Time for diffusion)
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What is Chromatography?

A separation process based on the various partitioning coefficients of different solutes between the two phases.
Involving the interaction of solute(s) and two phases
Mobile phase: A gas or liquid that moves through the column.
Stationary phase: A solid or liquid that remains in place.

What are the types of Chromatography?

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How to Calculate Diffusion Coefficient given Standard Deviation?

Diffusion Coefficient given Standard Deviation calculator uses Diffusion Coefficient = ((Standard Deviation)^2)/(2*Time for diffusion) to calculate the Diffusion Coefficient, The Diffusion coefficient given standard deviation formula is defined as the ratio of the square of the standard deviation constant to twice that of time required for the diffusion. Diffusion Coefficient is denoted by D symbol.

How to calculate Diffusion Coefficient given Standard Deviation using this online calculator? To use this online calculator for Diffusion Coefficient given Standard Deviation, enter Standard Deviation (σ) & Time for diffusion (t) and hit the calculate button. Here is how the Diffusion Coefficient given Standard Deviation calculation can be explained with given input values -> 0.12635 = ((1.33)^2)/(2*7).

FAQ

What is Diffusion Coefficient given Standard Deviation?

The Diffusion coefficient given standard deviation formula is defined as the ratio of the square of the standard deviation constant to twice that of time required for the diffusion and is represented as D = ((σ)^2)/(2*t) or Diffusion Coefficient = ((Standard Deviation)^2)/(2*Time for diffusion). The Standard Deviation is a measure of how spread out numbers are & The time for diffusion is the time required for the substance to moves randomly from a region of high concentration to a region of low concentration.

How to calculate Diffusion Coefficient given Standard Deviation?

The Diffusion coefficient given standard deviation formula is defined as the ratio of the square of the standard deviation constant to twice that of time required for the diffusion is calculated using Diffusion Coefficient = ((Standard Deviation)^2)/(2*Time for diffusion). To calculate Diffusion Coefficient given Standard Deviation, you need Standard Deviation (σ) & Time for diffusion (t). With our tool, you need to enter the respective value for Standard Deviation & Time for diffusion 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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