Find all the IR Peak Assignment and NMR Peak Assignment ## Transcription and Explanation for Educational Website### Infrared (IR) Spectrum AnalysisThis image displays an IR spectrum graph with the following components:- **X-Axis (Wavenumbers):** Ranges from 4000 to 1000 cm⁻¹. The labels include 4000, 3500, 3000, 2500, 2000, 1500, and 1000 cm⁻¹.- **Y-Axis (% Transmittance):** Ranges from 100% to 20% transmittance.- **Key Peaks:** - **1636 cm⁻¹:** A notable peak indicating a possible carbonyl group (C=O). - **1267 cm⁻¹ and 1272 cm⁻¹:** Peaks that may represent C-O bonds or C-N bonds, depending on the sample.- **Sample Phase:** Liquid between salt plates.### Nuclear Magnetic Resonance (NMR) Spectrum AnalysisThis image also includes an NMR spectrum graph:- **X-Axis (Chemical Shift, ppm):** Ranges from 10.5 to 1 ppm.- **Y-Axis:** Intensity of the NMR signals, no specific numerical scale provided.- **Key Peaks:** - **Around 10 ppm:** A single peak labeled '1', which may indicate the presence of an aldehyde proton. - **Around 2.5 - 1 ppm:** Multiple peaks labeled '2'. This region typically represents alkyl groups (CH₂, CH₃). - **Note:** Annotation 'a - CH₃ Signal is missing' suggests a possible proton peak at the methyl group might be absent or undetectable.### Content Attribution- **Chemical Formula on Document:** C₅H₁₀O- **Page Information:** Page 1 of 1- **Caption/Note at Bottom:** Possible error message or indecipherable.This transcription helps in understanding the IR and NMR spectral data for educational purposes.

Answered: Image /qna-images/answer/680a5371-58ba-4aa6-bd19-089685ccd4a8.jpg

* TRANSMITTANCE 100 80 63 20 40- 4000 C5 HID O 3000 3500 liquid between salt plates OTÁZ TTTTTT TTTTTT 10.5 10.0 9.5 9.0 8.5 8.0 7.5 7.0 6.5 PPN 2500 HAVENUMBERS 2000 2.5 Page 1 of 1 1500 Page 1 of 1 2.0 1000 Copyright 19 1.5 1. a - CHz Signal. is missing

* TRANSMITTANCE 100 80 63 20 40- 4000 C5 HID O 3000 3500 liquid between salt plates OTÁZ TTTTTT TTTTTT 10.5 10.0 9.5 9.0 8.5 8.0 7.5 7.0 6.5 PPN 2500 HAVENUMBERS 2000 2.5 Page 1 of 1 1500 Page 1 of 1 2.0 1000 Copyright 19 1.5 1. a - CHz Signal. is missing

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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Question

Find all the IR Peak Assignment and NMR Peak Assignment

## Transcription and Explanation for Educational Website

### Infrared (IR) Spectrum Analysis

This image displays an IR spectrum graph with the following components:

- **X-Axis (Wavenumbers):** Ranges from 4000 to 1000 cm⁻¹. The labels include 4000, 3500, 3000, 2500, 2000, 1500, and 1000 cm⁻¹.
- **Y-Axis (% Transmittance):** Ranges from 100% to 20% transmittance.
- **Key Peaks:**
- **1636 cm⁻¹:** A notable peak indicating a possible carbonyl group (C=O).
- **1267 cm⁻¹ and 1272 cm⁻¹:** Peaks that may represent C-O bonds or C-N bonds, depending on the sample.
- **Sample Phase:** Liquid between salt plates.

### Nuclear Magnetic Resonance (NMR) Spectrum Analysis

This image also includes an NMR spectrum graph:

- **X-Axis (Chemical Shift, ppm):** Ranges from 10.5 to 1 ppm.
- **Y-Axis:** Intensity of the NMR signals, no specific numerical scale provided.
- **Key Peaks:**
- **Around 10 ppm:** A single peak labeled '1', which may indicate the presence of an aldehyde proton.
- **Around 2.5 - 1 ppm:** Multiple peaks labeled '2'. This region typically represents alkyl groups (CH₂, CH₃).
- **Note:** Annotation 'a - CH₃ Signal is missing' suggests a possible proton peak at the methyl group might be absent or undetectable.

### Content Attribution

- **Chemical Formula on Document:** C₅H₁₀O
- **Page Information:** Page 1 of 1
- **Caption/Note at Bottom:** Possible error message or indecipherable.

This transcription helps in understanding the IR and NMR spectral data for educational purposes.

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