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Retention Volume using Retention Factor Formula

GoRetention Volume using Column Efficiency Formula

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The Retention Volume is defined as the volume of the mobile phase required to elute the solute from the column. Check FAQs

V R = V 0 \cdot (R f + 1)

V_R - Retention Volume?V₀ - Void Volume?R_f - Retention Factor?

Retention Volume using Retention Factor Example

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Here is how the Retention Volume using Retention Factor equation looks like with Values.

Here is how the Retention Volume using Retention Factor equation looks like with Units.

Here is how the Retention Volume using Retention Factor equation looks like.

0.0616 = 5.6 \cdot (10 + 1)

0.0616L = 5.6mL \cdot (10 + 1)

0.0616 = 5.6 \cdot (10 + 1)

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Retention Volume using Retention Factor Solution

Follow our step by step solution on how to calculate Retention Volume using Retention Factor?

FIRST Step Consider the formula

V R = V 0 \cdot (R f + 1)

Next Step Substitute values of Variables

∴

V R = 5.6mL \cdot (10 + 1)

Next Step Convert Units

∴

V R = 5.6E-6m³ \cdot (10 + 1)

Next Step Prepare to Evaluate

∴

V R = 5.6E-6 \cdot (10 + 1)

Next Step Evaluate

∴

V R = 6.16E-05m³

LAST Step Convert to Output's Unit

∴

V R = 0.0616L

Retention Volume using Retention Factor Formula Elements

Variables

Retention Volume

The Retention Volume is defined as the volume of the mobile phase required to elute the solute from the column.

Symbol: V_R

Measurement: VolumeUnit: L

Note: Value can be positive or negative.

Formulas to find Retention Volume

Void Volume

Void Volume is the volume of mobile phase in a column.

Symbol: V₀

Measurement: VolumeUnit: mL

Note: Value should be greater than 0.

Formulas to find Void Volume

Retention Factor

Retention Factor is defined as the ratio of the distance traveled by the center of a spot to the distance traveled by the solvent front.

Symbol: R_f

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Retention Factor

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V R = W b \cdot (\sqrt{\frac{N}{16}})

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How to Evaluate Retention Volume using Retention Factor?

Retention Volume using Retention Factor evaluator uses Retention Volume = Void Volume*(Retention Factor+1) to evaluate the Retention Volume, The Retention Volume using Retention Factor formula is defined as the volume that has passed through the column since the target molecule was introduced onto the column. Retention Volume is denoted by V_R symbol.

How to evaluate Retention Volume using Retention Factor using this online evaluator? To use this online evaluator for Retention Volume using Retention Factor, enter Void Volume (V₀) & Retention Factor (R_f) and hit the calculate button.

FAQs on Retention Volume using Retention Factor

What is the formula to find Retention Volume using Retention Factor?

The formula of Retention Volume using Retention Factor is expressed as Retention Volume = Void Volume*(Retention Factor+1). Here is an example- 61.6 = 5.6E-06*(10+1).

How to calculate Retention Volume using Retention Factor?

With Void Volume (V₀) & Retention Factor (R_f) we can find Retention Volume using Retention Factor using the formula - Retention Volume = Void Volume*(Retention Factor+1).

What are the other ways to Calculate Retention Volume?

Here are the different ways to Calculate Retention Volume-

Retention Volume=Width of Chromatographic Peak*(sqrt(Column Efficiency/16))

Can the Retention Volume using Retention Factor be negative?

Yes, the Retention Volume using Retention Factor, measured in Volume can be negative.

Which unit is used to measure Retention Volume using Retention Factor?

Retention Volume using Retention Factor is usually measured using the Liter[L] for Volume. Cubic Meter[L], Cubic Centimeter[L], Cubic Millimeter[L] are the few other units in which Retention Volume using Retention Factor can be measured.

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