A peak has a width at half peak height (w) of 7.6 s. A neighbouring peak has a w2 of 9.4 s. The difference in retention times between the peaks is 22 s. What is the resolution of the peaks? Select one: a. 3.0 O b. 2.0 с. 1.0 d. 1.2 е. 1.5 Clear my choice

A peak has a width at half peak height (w) of 7.6 s. A neighbouring peak has a w2 of 9.4 s. The difference in retention times between the peaks is 22 s. What is the resolution of the peaks? Select one: a. 3.0 O b. 2.0 с. 1.0 d. 1.2 е. 1.5 Clear my choice

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter16: Data Processing With Excel

Section: Chapter Questions

Problem 4P

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

A peak has a width at half peak height (w) of 7.6 s. A neighbouring peak has a w½ of 9.4 s. The difference in retention times
between the peaks is 22 s. What is the resolution of the peaks?
Select one:
а. 3.0
O b. 2.0
С.
1.0
O d. 1.2
e.
1.5
Clear my choice

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