Answered: Why is infrared spectrophotometry a…

Why is infrared spectrophotometry a good method for identifying a pure chemical substance, whereas UV-visible spectrophotometry is seldom used for this purpose?

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter6: Waves And Sound

Section: Chapter Questions

Problem 3AYK

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Wien's displacement law

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Why is infrared spectrophotometry a good
method for identifying a pure chemical substance,
whereas UV-visible spectrophotometry is seldom
used for this purpose?

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