Chapter 24, Problem 24.8P

a)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to thermal conductivity gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to thermal conductivity of gas chromatography detector

Explanation of Solution

All analytes responds to thermal conductivity gas chromatography detector.

b)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to flame ionization gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to flame ionization gas chromatography detector

Explanation of Solution

Carbon atoms containing Hydrogen atoms responds to flame ionization gas chromatography detector.

c)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to electron capture gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to electron capture gas chromatography detector

Explanation of Solution

Molecules containing Halogens, ${\text{CN,NO}}_{\text{2}}$, conjugated $\text{C=O}$ responds to electron capture gas chromatography detector.

d)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to flame photometric gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to flame photometric of gas chromatography detector

Explanation of Solution

Phosphorus, Sulphur and other elements selected by wavelength responds to flame photometric gas chromatography detector.

e)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to Nitrogen-phosphorus gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to Nitrogen-phosphorus gas chromatography detector

Explanation of Solution

Phosphorus, Nitrogen and some hydrocarbons responds to Nitrogen-phosphorus gas chromatography detector.

f)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to Photoionization gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to Photoionization gas chromatography detector

Explanation of Solution

Aromatic and unsaturated compounds responds to Photoionization gas chromatography detector.

g)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to Sulphur chemiluminecence gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to Sulphur chemiluminecence gas chromatography detector

Explanation of Solution

Compounds of Sulphurs responds to Sulphur chemiluminecence gas chromatography detector.

h)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to atomic emission gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to atomic emission gas chromatography detector

Explanation of Solution

Elements that are selected individually by wavelength responds to atomic emission gas chromatography detector.

i)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to mass spectrometer gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to mass spectrometer gas chromatography detector

Explanation of Solution

All analytes responds to mass spectrometer gas chromatography detector.

j)

Interpretation Introduction

Interpretation:

The type of analyte that is used to respond to vacuum ultraviolet absorbance gas chromatography detector has to be identified.

Concept Introduction:

Gas chromatography detector:

Flame ionization detector and thermal conductivity detector are most commonly used detector in gas chromatography. They both are sensitive to wide range of components and work over wide range of concentrations. Thermal conductivity detector is used to detect any component other than carrier gas whereas Flame ionization detector is sensitive to Hydrocarbons and is more sensitive than Thermal conductivity detector. Water cannot be detected by Flame ionization detector. Thermal conductivity detector is non-destructive and could be operated in series but Flame ionization detector is destructive one.

Some other detector includes catalytic combustion detector, discharge ionization detector, Electron capture detector, Flame photometric detector etc.

To identify the type of analyte that is used to respond to vacuum ultraviolet absorbance gas chromatography detector

Explanation of Solution

Structural isomers, all those compounds that absorb Vacuum ultraviolet region except carrier gas (Helium, Nitrogen and Hydrogen) responds to vacuum ultraviolet absorbance gas chromatography detector.