Given : The identity of the unknown compound isolated in fraction 1 was ethyl acetate.The identity of the unknown compound isolated in fraction 2 was butyl acetate. a.) What is the major component of fraction 2 and is fraction 2 a single pure compound? b.)What is the major component of fraction 1 and is fraction 1 a single pure compound?

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Given : The identity of the unknown compound isolated in fraction 1 was ethyl acetate.The identity of the unknown compound isolated in fraction 2 was butyl acetate.

a.) What is the major component of fraction 2 and is fraction 2 a single pure compound?

b.)What is the major component of fraction 1 and is fraction 1 a single pure compound?

**Simple Distillation Fraction 2 GC Chromatogram**

This chromatogram presents the results of Gas Chromatography (GC) analysis performed on a mixture obtained from simple distillation, specifically Fraction 2. The x-axis represents time in minutes, while the y-axis represents the response (signal intensity).

### Explanation of the Chromatogram:

- **Major Peaks**: There are two prominent peaks visible. The first peak appears around the 3-minute mark, which is smaller in height compared to the second. The largest peak occurs just before the 7-minute mark.
  
- **Retention Time**: The differing times at which these peaks appear suggest the presence of different components within the mixture, separated based on their interaction with the column and their respective boiling points.

- **Peak Intensity**: The height of each peak indicates the relative concentration of each component. The higher peak near 7 minutes suggests a higher concentration of that particular component in the mixture.

This chromatogram provides essential data for analyzing the composition of a mixture, helping in identifying and quantifying its constituents.
Transcribed Image Text:**Simple Distillation Fraction 2 GC Chromatogram** This chromatogram presents the results of Gas Chromatography (GC) analysis performed on a mixture obtained from simple distillation, specifically Fraction 2. The x-axis represents time in minutes, while the y-axis represents the response (signal intensity). ### Explanation of the Chromatogram: - **Major Peaks**: There are two prominent peaks visible. The first peak appears around the 3-minute mark, which is smaller in height compared to the second. The largest peak occurs just before the 7-minute mark. - **Retention Time**: The differing times at which these peaks appear suggest the presence of different components within the mixture, separated based on their interaction with the column and their respective boiling points. - **Peak Intensity**: The height of each peak indicates the relative concentration of each component. The higher peak near 7 minutes suggests a higher concentration of that particular component in the mixture. This chromatogram provides essential data for analyzing the composition of a mixture, helping in identifying and quantifying its constituents.
Title: Fractional Distillation Fraction 1 GC Chromatogram

**Gas Chromatography of a Mixture**

The graph depicted is a chromatogram resulting from the gas chromatography (GC) of a mixture obtained from fractional distillation.

**Graph Details:**
- The horizontal axis is labeled "Time" and is measured in minutes. It ranges from 1 to 7 minutes.
- The vertical axis is labeled "Response," which indicates the detector's response to the components as they elute from the gas chromatograph.
- The chromatogram shows a prominent peak occurring at approximately 3 minutes, suggesting the presence of a significant component that elutes at this time.
- The response returns to baseline after the peak, indicating the completion of the elution of that component.

This chromatogram helps in identifying and analyzing the components of the mixture based on their retention times.
Transcribed Image Text:Title: Fractional Distillation Fraction 1 GC Chromatogram **Gas Chromatography of a Mixture** The graph depicted is a chromatogram resulting from the gas chromatography (GC) of a mixture obtained from fractional distillation. **Graph Details:** - The horizontal axis is labeled "Time" and is measured in minutes. It ranges from 1 to 7 minutes. - The vertical axis is labeled "Response," which indicates the detector's response to the components as they elute from the gas chromatograph. - The chromatogram shows a prominent peak occurring at approximately 3 minutes, suggesting the presence of a significant component that elutes at this time. - The response returns to baseline after the peak, indicating the completion of the elution of that component. This chromatogram helps in identifying and analyzing the components of the mixture based on their retention times.
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