Number of Theoretical Plates given Retention Time and Half Width of Peak Calculator

✖The Retention Time of solute is defined as the time taken by the solute to move over the stationary phase and to come out of the column.ⓘ Retention Time [t_r]			+10% -10%
✖The Half of Average Width of Peaks 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 [w_1/2av]			+10% -10%

✖The Number of Theoretical Plates given RT and HP is defined as used to determine column efficiency based on the calculation in which the larger the theoretical plate number the sharper the peaks.ⓘ Number of Theoretical Plates given Retention Time and Half Width of Peak [N_RTandHP]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Number of Theoretical Plates Formulas PDF PDF Image

Number of Theoretical Plates given Retention Time and Half Width of Peak Solution

STEP 0: Pre-Calculation Summary

Formula Used

Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2)
N_RTandHP = (5.55*(t_r)^2)/((w_1/2av)^2)
This formula uses 3 Variables

Variables Used

Number of Theoretical Plates given RT and HP - The Number of Theoretical Plates given RT and HP is defined as used to determine column efficiency based on the calculation in which the larger the theoretical plate number the sharper the peaks.
Retention Time - (Measured in Second) - The Retention Time of solute is defined as the time taken by the solute to move over the stationary phase and to come out of the column.
Half of Average Width of Peaks - (Measured in Second) - The Half of Average Width of Peaks is the addition of the width of the number of peaks divided by twice the total number of peaks.

STEP 1: Convert Input(s) to Base Unit

Retention Time: 13 Second --> 13 Second No Conversion Required
Half of Average Width of Peaks: 6 Second --> 6 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

N_RTandHP = (5.55*(t_r)^2)/((w_1/2av)^2) --> (5.55*(13)^2)/((6)^2)

Evaluating ... ...

N_RTandHP = 26.0541666666667

STEP 3: Convert Result to Output's Unit

26.0541666666667 --> No Conversion Required

FINAL ANSWER

26.0541666666667 ≈ 26.05417 <-- Number of Theoretical Plates given RT and HP

(Calculation completed in 00.020 seconds)

You are here -

Home » Chemistry » Analytical chemistry » Method of Separation Technique » Number of Theoretical Plates » Number of Theoretical Plates given Retention Time and Half Width of Peak

Credits

Created by Prashant Singh

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

Prashant Singh has created this Calculator and 700+ more calculators!

Verified by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

Prerana Bakli has verified this Calculator and 1600+ more calculators!

< Number of Theoretical Plates Calculators

Number of Theoretical Plates given Retention Time and Half Width of Peak

LaTeX Go Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2)

Number of Theoretical Plates given Retention Time and Standard Deviation

LaTeX Go Number of Theoretical Plates given RT and SD = ((Retention Time)^2)/((Standard Deviation)^2)

Number of Theoretical Plates given Retention Time and Width of Peak

LaTeX Go Number of Theoretical Plates given RT and WP = (16*((Retention Time)^2))/((Width of Peak)^2)

Number of Theoretical Plates given Length and Height of Column

LaTeX Go Number of Theoretical Plates given L and H = (Length of Column/Plate Height)

< Number of Theoretical Plates and Capacity Factor Calculators

Number of Theoretical Plates given Length of Column and Standard Deviation

LaTeX Go Number of Theoretical Plates given L and SD = ((Length of Column)^2)/((Standard Deviation)^2)

Number of Theoretical Plates given Length of Column and Width of Peak

LaTeX Go Number of Theoretical Plates given L and W = (16*((Length of Column)^2))/((Width of Peak)^2)

Number of Theoretical Plates given Length and Height of Column

LaTeX Go Number of Theoretical Plates given L and H = (Length of Column/Plate Height)

Height of Column given Number of Theoretical Plates

LaTeX Go Plate Height given TP = (Length of Column/Number of Theoretical Plates)

Number of Theoretical Plates given Retention Time and Half Width of Peak Formula

LaTeX Go

Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2)
N_RTandHP = (5.55*(t_r)^2)/((w_1/2av)^2)

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 Number of Theoretical Plates given Retention Time and Half Width of Peak?

Number of Theoretical Plates given Retention Time and Half Width of Peak calculator uses Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2) to calculate the Number of Theoretical Plates given RT and HP, The Number of theoretical plates given retention time and half width of peak formula is defined as the ratio of 5.55 times the square of the retention time to the square of the half of average width of the peak. Number of Theoretical Plates given RT and HP is denoted by N_RTandHP symbol.

How to calculate Number of Theoretical Plates given Retention Time and Half Width of Peak using this online calculator? To use this online calculator for Number of Theoretical Plates given Retention Time and Half Width of Peak, enter Retention Time (t_r) & Half of Average Width of Peaks (w_1/2av) and hit the calculate button. Here is how the Number of Theoretical Plates given Retention Time and Half Width of Peak calculation can be explained with given input values -> 26.05417 = (5.55*(13)^2)/((6)^2).

FAQ

What is Number of Theoretical Plates given Retention Time and Half Width of Peak?

The Number of theoretical plates given retention time and half width of peak formula is defined as the ratio of 5.55 times the square of the retention time to the square of the half of average width of the peak and is represented as N_RTandHP = (5.55*(t_r)^2)/((w_1/2av)^2) or Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2). The Retention Time of solute is defined as the time taken by the solute to move over the stationary phase and to come out of the column & The Half of Average Width of Peaks is the addition of the width of the number of peaks divided by twice the total number of peaks.

How to calculate Number of Theoretical Plates given Retention Time and Half Width of Peak?

The Number of theoretical plates given retention time and half width of peak formula is defined as the ratio of 5.55 times the square of the retention time to the square of the half of average width of the peak is calculated using Number of Theoretical Plates given RT and HP = (5.55*(Retention Time)^2)/((Half of Average Width of Peaks)^2). To calculate Number of Theoretical Plates given Retention Time and Half Width of Peak, you need Retention Time (t_r) & Half of Average Width of Peaks (w_1/2av). With our tool, you need to enter the respective value for Retention Time & Half of Average Width of Peaks and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search