The mechanism of the freeze-thaw method to remove oxygen is to be explained. Concept Information: When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

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Answer 1

Question

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

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Answer 2

Question

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

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Answer 3

Question

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

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Answer 4

Question

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

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Answer 5

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

Answer 6

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

Answer 7

Chapter 12, Problem 24RQ

Interpretation Introduction

Interpretation:

The mechanism of the freeze-thaw method to remove oxygen is to be explained.

Concept Information:

When reactions are needed to be carried out in an anaerobic condition that is without the presence of oxygen, it can be done in many ways. One of the methods to remove oxygen is a freeze-thaw procedure in which the solvent is frozen and gas above is removed and the solvent is thawed. It is best used to remove dissolved gases than simple sparging techniques on small-scale.

Answer 8

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Answer 9

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Answer 10

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Answer 11

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Solution Summary: The author explains the freeze-thaw method to remove oxygen, based on Henry's law, which states that at a constant temperature, the solubility of gas depends on the partial pressure of the gas.

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