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Analysis of Infrared Spectra
Purpose:
To prepare and analyze a liquid unknown using infrared spectral analysis. The analysis is based on spectrum given by an Infrared Spectrometer. ...
Obtaining Spectra
Background Spectrum -before obtaining spectra, a background spectrum must be taken. ... The spectra obtained here are subtracted from the sample electronically, via the instruments software. ... Open a new window into which the spectra will be placed. ... At this point, a prompt will appear for the purpose of entering a title for the spectra. Title the spectra with your name and unknown number and press enter. ... Once spectra are obtained for the unknown liquid compound, the spectrum may be analyzed.
Analyzing Spectra
1. ... To zoom in on any part of the spectra, make sure that you are not in label mode by clicking on the arrow in the lower left-hand comer of the screen.
Approximate Word count = 640
Approximate Pages = 2.6
(250 words per page double spaced)
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