(a) Interpretation: The variables that lead to band broadening are to be stated. Concept introduction: The band broadening is defined as a phenomenon. It leads the poor chromatographic performance and resolution which results in the reduction of the separation efficiency. This problem is responsible for both the quality and accuracy of the separation.

Question

(f) SO: Best Lewis Structure 3 e group geometry:_ shape/molecular geometry:, (g) CF2CF2 Best Lewis Structure polarity: e group arrangement:_ shape/molecular geometry: (h) (NH4)2SO4 Best Lewis Structure polarity: e group arrangement: shape/molecular geometry: polarity: Sketch (with angles): Sketch (with angles): Sketch (with angles):

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Chapter 27, Problem 27.18QAP

Interpretation Introduction

(a)

Interpretation:

The variables that lead to band broadening are to be stated.

Concept introduction:

The band broadening is defined as a phenomenon. It leads the poor chromatographic performance and resolution which results in the reduction of the separation efficiency. This problem is responsible for both the quality and accuracy of the separation.

Interpretation Introduction

(b)

Interpretation:

The variable that leads to band separation in gas-liquid chromatography is to be stated.

Concept introduction:

The band broadening is defined as a phenomenon. It leads the poor chromatographic performance and resolution which results in the reduction of the separation efficiency. This problem is responsible for both the quality and accuracy of the separation.

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(f) SO: Best Lewis Structure 3 e group geometry:_ shape/molecular geometry:, (g) CF2CF2 Best Lewis Structure polarity: e group arrangement:_ shape/molecular geometry: (h) (NH4)2SO4 Best Lewis Structure polarity: e group arrangement: shape/molecular geometry: polarity: Sketch (with angles): Sketch (with angles): Sketch (with angles):

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