Question: An analyst does gas chromatography with a 30-m column. A peak elutes at 23.2 minutes with a peak width at half height (W1/2) of 7.5

An analyst does gas chromatography with a 30-m column. A peak elutes at 23.2 minutes with a peak width at half height (W1/2) of 7.5 seconds. How many theoretical plates does the column have? Give your answer to the nearest theoretical plate with no numbers to the right of the decimal

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

An analyst does gas chromatography with a 30-m column. A peak elutes at 15.0 minutes with a peak width w of 12 seconds. How many theoretical plates does the column have? Give answer to nearest...

An analyst does gas chromatography with a 30-m column. A peak elutes at 17.0 minutes with a peak width w of 12 seconds. Based on this peak, how many theoretical plates does the column have? Give...

ASAP PLEASE. NO NEED EXPLAINATION 24. State the definition of stationary phase. (0.4 mark) * A. A gas that passes through the column. B. Is the analyte and solvent mixture which travels through the...

(Multiple Choice: Only one answer is correct, and only one answer can be selected) The solid phase is the stationary phase and the liquid phase is the mobile phase. The solid phase is the stationary...

Chemistry 1442 Forensic Investigations in Chemistry Lab Report- Accelerant Analysis Sample Information AnalyzedSampleTypeSampleNameSampleIDVial#:6116/20144:00:42PM:Unknown:UnknownE:11:11 1,292,945...

please assist intobring drunk he, of source, denied this. They again instructed him do blow into the devices He agreed on the condition that they dean the machine in front of him, They responded that...

d Laborationskompendium Analytisk kemi 2022_.pdf (3,21 MB) Laboration 3 GC-MIS Samples: Extracted limonene from citrus fruits peel. Task: Extraction of limonene from citrus peels and characterization...

a) The chromatogram below shows the separation of a mixture obtained by gas chromatography (GC) using a column temperature of 70C. The column used contains a polar stationary phase (polyethylene...

Experiment 1: Elimination Reactions and Gas Chromatography Elimination Reactions: One method of preparing alkenes is to do an elimination reaction on alkyl halides. See your textbook to review the...

help with 1/ introduction 2/experimental procedure 3/results and discussion Organic Chemistry II CHM 32 EXPERIMENT: Isolation of organic compounds from natural extracts or uils Method of isolation:...

You sold 200 shares of WOOF short of $24. After three years you closed your position at $17. woof paid and annual diviided of $1, what was the annualized (compound) return on the trade?

Determine if the matri> IS diagonalizable. Justify your answer. [i 0 27 1 1 2 A = 0 0 0

Is there an option with first united that declines transaction when no fund is available in the account

Consider the following code snippet: int myVariable = 4 2 int ? * * myPointer = & myVariable; What gives you the address stored in the variable? &myVariable myPointer * myPointer myVariable

Find examples of advertisements where the benefit focus is executed correctly and examples where it is not, and discuss why.

Why should brand awareness be the last thing measured in a pre-test?

Find examples of advertisements that you feel do a good job establishing the category need brand awareness links needed for recall brand awareness.