Transit Time from Center of Sphere Calculator

✖Radius of Sphere for Transit is a straight line from the centre to the circumference of a circle or sphere.ⓘ Radius of Sphere for Transit [R_D]			+10% -10%
✖Diffusion Coefficient for Transit is the proportionality constant between the molar flux due to molecular diffusion and the negative value of the gradient in the concentration of the species.ⓘ Diffusion Coefficient for Transit [D_C]			+10% -10%

✖Transit Time is the time taken for electron to travel from center of a sphere to the surface.ⓘ Transit Time from Center of Sphere [τ_D]

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Formula

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Transit Time from Center of Sphere

Formula

`"τ"_{"D"} = ("R"_{"D"}^2)/((pi^2)*"D"_{"C"})`

Example

`"6.3E^-5fs"=(("0.1m")^2)/((pi^2)*"16mm²/s")`

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Transit Time from Center of Sphere Solution

STEP 0: Pre-Calculation Summary

Formula Used

Transit Time = (Radius of Sphere for Transit^2)/((pi^2)*Diffusion Coefficient for Transit)
τ_D = (R_D^2)/((pi^2)*D_C)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Transit Time - (Measured in Femtosecond) - Transit Time is the time taken for electron to travel from center of a sphere to the surface.
Radius of Sphere for Transit - (Measured in Meter) - Radius of Sphere for Transit is a straight line from the centre to the circumference of a circle or sphere.
Diffusion Coefficient for Transit - (Measured in Square Millimeter per Second) - Diffusion Coefficient for Transit is the proportionality constant between the molar flux due to molecular diffusion and the negative value of the gradient in the concentration of the species.

STEP 1: Convert Input(s) to Base Unit

Radius of Sphere for Transit: 0.1 Meter --> 0.1 Meter No Conversion Required
Diffusion Coefficient for Transit: 16 Square Millimeter per Second --> 16 Square Millimeter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

τ_D = (R_D^2)/((pi^2)*D_C) --> (0.1^2)/((pi^2)*16)

Evaluating ... ...

τ_D = 6.33257397764611E-05

STEP 3: Convert Result to Output's Unit

6.33257397764611E-20 Second -->6.33257397764611E-05 Femtosecond (Check conversion here)

FINAL ANSWER

6.33257397764611E-05 ≈ 6.3E-5 Femtosecond <-- Transit Time

(Calculation completed in 00.020 seconds)

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Created by Sangita Kalita

National Institute of Technology, Manipur (NIT Manipur), Imphal, Manipur

Sangita Kalita has created this Calculator and 50+ more calculators!

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National University of Judicial Science (NUJS), Kolkata

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Transit Time from Center of Sphere Formula

Transit Time = (Radius of Sphere for Transit^2)/((pi^2)*Diffusion Coefficient for Transit)
τ_D = (R_D^2)/((pi^2)*D_C)

What is femtochemistry?

Femtochemistry is the area of physical chemistry that studies chemical reactions on extremely short timescales (approximately 10 seconds or one femtosecond, hence the name) in order to study the very act of atoms within molecules (reactants) rearranging themselves to form new molecules (products).

How to Calculate Transit Time from Center of Sphere?

Transit Time from Center of Sphere calculator uses Transit Time = (Radius of Sphere for Transit^2)/((pi^2)*Diffusion Coefficient for Transit) to calculate the Transit Time, The Transit Time from Center of Sphere formula is defined as time taken for electron to move from center of sphere to surface, taking into account the bulk electron diffusion coefficients. Transit Time is denoted by τ_D symbol.

How to calculate Transit Time from Center of Sphere using this online calculator? To use this online calculator for Transit Time from Center of Sphere, enter Radius of Sphere for Transit (R_D) & Diffusion Coefficient for Transit (D_C) and hit the calculate button. Here is how the Transit Time from Center of Sphere calculation can be explained with given input values -> 6.3E+10 = (0.1^2)/((pi^2)*1.6E-05).

FAQ

What is Transit Time from Center of Sphere?

The Transit Time from Center of Sphere formula is defined as time taken for electron to move from center of sphere to surface, taking into account the bulk electron diffusion coefficients and is represented as τ_D = (R_D^2)/((pi^2)*D_C) or Transit Time = (Radius of Sphere for Transit^2)/((pi^2)*Diffusion Coefficient for Transit). Radius of Sphere for Transit is a straight line from the centre to the circumference of a circle or sphere & Diffusion Coefficient for Transit is the proportionality constant between the molar flux due to molecular diffusion and the negative value of the gradient in the concentration of the species.

How to calculate Transit Time from Center of Sphere?

The Transit Time from Center of Sphere formula is defined as time taken for electron to move from center of sphere to surface, taking into account the bulk electron diffusion coefficients is calculated using Transit Time = (Radius of Sphere for Transit^2)/((pi^2)*Diffusion Coefficient for Transit). To calculate Transit Time from Center of Sphere, you need Radius of Sphere for Transit (R_D) & Diffusion Coefficient for Transit (D_C). With our tool, you need to enter the respective value for Radius of Sphere for Transit & Diffusion Coefficient for Transit 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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