Compound 3 LOD 50 4D00 3000 2000 1500 1000 5D0 HAVENUMB ERI l BP measured at 75°C TEHNSHLTTANCET"

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
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Identify the significant absorption peaks by labeling them right on the spectrumand includethe spectrum in your laboratory report. Absorption peaks corresponding to the followinggroups should be identified:

C—H (SP3)

C—H (SP2)

C—H (aldehyde)

O—H

C=O

C=C (aromatic)aromatic substitution pattern

C—OC—X (if applicable)

**Compound 3**

The graph displayed above is an infrared (IR) spectrum for Compound 3. The vertical axis represents % Transmittance, while the horizontal axis corresponds to Wavenumber (cm⁻¹). Key features of the spectrum include several peaks which indicate different molecular vibrations associated with the compound's functional groups.

- The spectrum shows two significant dips at approximately 3400 cm⁻¹ and 1700 cm⁻¹, which are characteristic of O-H stretching and C=O stretching, respectively.
- Other peaks are visible between 1500 and 500 cm⁻¹, which are associated with various bending and stretching vibrations related to the compound's molecular structure.

**Boiling Point (BP):** The boiling point of Compound 3 is measured at 75°C.
Transcribed Image Text:**Compound 3** The graph displayed above is an infrared (IR) spectrum for Compound 3. The vertical axis represents % Transmittance, while the horizontal axis corresponds to Wavenumber (cm⁻¹). Key features of the spectrum include several peaks which indicate different molecular vibrations associated with the compound's functional groups. - The spectrum shows two significant dips at approximately 3400 cm⁻¹ and 1700 cm⁻¹, which are characteristic of O-H stretching and C=O stretching, respectively. - Other peaks are visible between 1500 and 500 cm⁻¹, which are associated with various bending and stretching vibrations related to the compound's molecular structure. **Boiling Point (BP):** The boiling point of Compound 3 is measured at 75°C.
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