Half of Average Width of Peaks given Resolution and Change in Retention Volume Calculator

✖The Change in Retention Time is the subtraction of the retention time of solute 2 from solute 1.ⓘ Change in Retention Time [Δt_r]			+10% -10%
✖The Resolution is defined as the resolving power of the column.ⓘ Resolution [R]			+10% -10%

✖The Half of Average Width of Peak is the addition of the width of the number of peaks divided by twice the total number of peaks.ⓘ Half of Average Width of Peaks given Resolution and Change in Retention Volume [w_1/2]

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Half of Average Width of Peaks given Resolution and Change in Retention Volume Solution

STEP 0: Pre-Calculation Summary

Formula Used

Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution
w_1/2 = (0.589*Δt_r)/R
This formula uses 3 Variables

Variables Used

Half of Average Width of Peak - (Measured in Second) - The Half of Average Width of Peak is the addition of the width of the number of peaks divided by twice the total number of peaks.
Change in Retention Time - (Measured in Second) - The Change in Retention Time is the subtraction of the retention time of solute 2 from solute 1.
Resolution - The Resolution is defined as the resolving power of the column.

STEP 1: Convert Input(s) to Base Unit

Change in Retention Time: 12 Second --> 12 Second No Conversion Required
Resolution: 11 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

w_1/2 = (0.589*Δt_r)/R --> (0.589*12)/11

Evaluating ... ...

w_1/2 = 0.642545454545455

STEP 3: Convert Result to Output's Unit

0.642545454545455 Second --> No Conversion Required

FINAL ANSWER

0.642545454545455 ≈ 0.642545 Second <-- Half of Average Width of Peak

(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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< Retention Volume Calculators

Retention Volume given Flow Rate

LaTeX Go Retention Volume given Flow Rate = (Retention Time*Flow Rate of Mobile Phase)

Half of Average Width of Peaks given Resolution and Change in Retention Volume

LaTeX Go Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution

Average Width of Peak given Resolution and Change in Retention Volume

LaTeX Go Average Width of Peaks given RV = (Change in retention volume/Resolution)

Flow Rate given Retention Volume and Time

LaTeX Go Flow Rate given RT and RV = (Retention Volume/Retention Time)

Half of Average Width of Peaks given Resolution and Change in Retention Volume Formula

LaTeX Go

Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution
w_1/2 = (0.589*Δt_r)/R

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?

1) Adsorption chromatography
2) Ion-exchange chromatography
3) Partition chromatography
4) Molecular Size exclusion chromatography
5) Affinity chromatography

How to Calculate Half of Average Width of Peaks given Resolution and Change in Retention Volume?

Half of Average Width of Peaks given Resolution and Change in Retention Volume calculator uses Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution to calculate the Half of Average Width of Peak, The Half of Average Width of Peaks given Resolution and Change in Retention Volume formula is defined as the ratio of 0.589 times the change in retention time to the resolution of the peaks. Half of Average Width of Peak is denoted by w_1/2 symbol.

How to calculate Half of Average Width of Peaks given Resolution and Change in Retention Volume using this online calculator? To use this online calculator for Half of Average Width of Peaks given Resolution and Change in Retention Volume, enter Change in Retention Time (Δt_r) & Resolution (R) and hit the calculate button. Here is how the Half of Average Width of Peaks given Resolution and Change in Retention Volume calculation can be explained with given input values -> 0.642545 = (0.589*12)/11.

FAQ

What is Half of Average Width of Peaks given Resolution and Change in Retention Volume?

The Half of Average Width of Peaks given Resolution and Change in Retention Volume formula is defined as the ratio of 0.589 times the change in retention time to the resolution of the peaks and is represented as w_1/2 = (0.589*Δt_r)/R or Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution. The Change in Retention Time is the subtraction of the retention time of solute 2 from solute 1 & The Resolution is defined as the resolving power of the column.

How to calculate Half of Average Width of Peaks given Resolution and Change in Retention Volume?

The Half of Average Width of Peaks given Resolution and Change in Retention Volume formula is defined as the ratio of 0.589 times the change in retention time to the resolution of the peaks is calculated using Half of Average Width of Peak = (0.589*Change in Retention Time)/Resolution. To calculate Half of Average Width of Peaks given Resolution and Change in Retention Volume, you need Change in Retention Time (Δt_r) & Resolution (R). With our tool, you need to enter the respective value for Change in Retention Time & Resolution 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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