**Task: Analysis of IR Spectra for 2-Methyl-2-Butene**1. **For the following IR spectra:** A. Identify the functional groups and bond types present in the molecule. B. Label peaks in the IR spectra below.### IR Spectrum Analysis#### Graph Description- **Title:** The IR spectrum is labeled for "2-Methyl-2-Butene."- **Chemical Formula:** The formula given is C₅H₁₀.- **Y-Axis:** Transmittance (%)- **X-Axis:** Wavenumber (cm⁻¹), ranging from 4000 to 400 cm⁻¹.#### Key Peaks to Analyze1. **Around 3000 cm⁻¹:** - **Peak(s) type:** Indicates the presence of C-H bonds. Specifically, peaks just below 3000 cm⁻¹ often correspond to sp³ C-H stretches, while those above 3000 cm⁻¹ are characteristic for sp² C-H stretches (indicative of alkenes).2. **Around 1650 cm⁻¹:** - **Peak(s) type:** This peak is typical for C=C bond stretching, which is expected in an alkene like 2-Methyl-2-Butene.3. **From 1400 to 1000 cm⁻¹:** - **Peak(s) type:** Various peaks in this region suggest C-C stretching and bending, as well as skeletal vibrations in hydrocarbons like alkenes.4. **Below 1000 cm⁻¹:** - **Peak(s) type:** This region may include C-H bending vibrations and possible skeletal C–C vibrations within the alkene structure.### ConclusionThe IR spectrum for 2-Methyl-2-Butene displays characteristic peaks for an alkene, including C=C stretching and sp² C-H stretching. Such analyses are crucial for confirming the presence of specific functional groups within organic compounds.

Infra-red spectroscopy (IR) involves the transition related to the vibrational modes of the molecule…

1. For following IR spectra: A. Identify the functional groups and bond types present in the molecule. B. Label peaks in the IR spectra below 2-METHYL-2-BUTENE LOD 50 D. 4000 3000 2000 1500 1000 50 NAVENUMBERI

1. For following IR spectra: A. Identify the functional groups and bond types present in the molecule. B. Label peaks in the IR spectra below 2-METHYL-2-BUTENE LOD 50 D. 4000 3000 2000 1500 1000 50 NAVENUMBERI

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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