The following spectrum is of 2-butanol. Indicate where the tip of the absorption is that is a diagnostic for an alcohol. The image displays an infrared absorption spectrum, which is typically used in infrared spectroscopy to identify and study chemicals. ### Infrared (IR) Spectrum Explanation:**Axes:**- The x-axis is labeled as "wavenumber," ranging from approximately 500 to 4000 cm⁻¹. Wavenumber, measured in inverse centimeters, is a unit used in spectroscopy, representing the number of waves per centimeter.- The y-axis indicates absorption intensity, but specific units or labels are not provided on the graph.**Spectrum Characteristics:**- The spectrum features multiple peaks at various wavenumbers. Each peak represents absorption at a specific frequency, corresponding to different molecular vibrations.- The broad peak around 3000 cm⁻¹ suggests O-H or N-H stretching, common in alcohols or amines.- Peaks in the region around 1500-1600 cm⁻¹ might correspond to C=O stretching, indicating the presence of carbonyl groups.- The complex pattern of peaks at lower wavenumbers (below 1500 cm⁻¹) is often referred to as the fingerprint region. This section is unique to individual molecules and helps in precise identification.### Practical Use:This spectrum can be used to identify functional groups within a molecule by comparing it to known reference spectra. Using this method, scientists and researchers can gain insights into the molecular structure and composition of a sample.

Answered: Image /qna-images/answer/10a86457-379c-40a0-ae55-e8b2068631d7.jpg

Answered: D00 3000 2000 1500 1000 500 wavenumber

Science

Chemistry

D00 3000 2000 1500 1000 500 wavenumber

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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