Identify which peak represents which alkane standard from the list: Pentane, Hexane, Heptane, Octane, Nonane, Decane, Undecane, Dodecane, Tetradecane, Pentadecane, Hexadecane, Heptadecane, Octadecane

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Chapter1: Chemical Foundations
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Identify which peak represents which alkane standard from the list:

Pentane, Hexane, Heptane, Octane, Nonane, Decane, Undecane, Dodecane, Tetradecane, Pentadecane, Hexadecane, Heptadecane, Octadecane 

 

The image depicts a chromatogram, which is a graphical representation of the results of a chromatography experiment. The x-axis represents time in minutes, ranging from 0 to 15 minutes, while the y-axis represents the detector response in picoamperes (pA), ranging from 0 to 2000 pA.

### Peaks and Retention Times:
The chromatogram shows several peaks at specific retention times, indicating the presence and concentration of different compounds. Each peak is marked with its corresponding retention time:

- **2.369 min**
- **2.758 min**
- **3.861 min**
- **4.728 min**
- **5.090 min**
- **6.231 min**
- **6.247 min**
- **7.239 min**
- **7.256 min**
- **7.363 min**
- **8.164 min**
- **8.790 min**
- **9.063 min**
- **9.056 min**
- **9.888 min**
- **9.870 min**
- **10.666 min**
- **10.841 min**
- **11.112 min**
- **11.164 min**
- **11.412 min**
- **12.110 min**
- **12.093 min**
- **12.623 min**
- **13.198 min**
- **14.222 min**
- **14.425 min**
- **14.775 min**

### Interpretation:
Each peak corresponds to a different compound that was detected as it eluted from the chromatography column. The height or area of the peak typically correlates with the amount of the compound present in the sample. The retention time is a characteristic property of the compound under specific experimental conditions, useful for identifying substances in the sample.

### Usage in Education:
This chromatogram can be used to teach students about chromatography principles, including separation techniques, detection methods, and the interpretation of chromatographic data for qualitative and quantitative analysis.
Transcribed Image Text:The image depicts a chromatogram, which is a graphical representation of the results of a chromatography experiment. The x-axis represents time in minutes, ranging from 0 to 15 minutes, while the y-axis represents the detector response in picoamperes (pA), ranging from 0 to 2000 pA. ### Peaks and Retention Times: The chromatogram shows several peaks at specific retention times, indicating the presence and concentration of different compounds. Each peak is marked with its corresponding retention time: - **2.369 min** - **2.758 min** - **3.861 min** - **4.728 min** - **5.090 min** - **6.231 min** - **6.247 min** - **7.239 min** - **7.256 min** - **7.363 min** - **8.164 min** - **8.790 min** - **9.063 min** - **9.056 min** - **9.888 min** - **9.870 min** - **10.666 min** - **10.841 min** - **11.112 min** - **11.164 min** - **11.412 min** - **12.110 min** - **12.093 min** - **12.623 min** - **13.198 min** - **14.222 min** - **14.425 min** - **14.775 min** ### Interpretation: Each peak corresponds to a different compound that was detected as it eluted from the chromatography column. The height or area of the peak typically correlates with the amount of the compound present in the sample. The retention time is a characteristic property of the compound under specific experimental conditions, useful for identifying substances in the sample. ### Usage in Education: This chromatogram can be used to teach students about chromatography principles, including separation techniques, detection methods, and the interpretation of chromatographic data for qualitative and quantitative analysis.
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