The two stages involved in the formation of particles of a new phase.

Question

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Answer 1

Question

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

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Answer 2

Question

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

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Answer 3

Question

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

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Answer 4

Question

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

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Answer 5

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

Answer 6

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

Answer 7

Chapter 11.17, Problem 1QP

To determine

The two stages involved in the formation of particles of a new phase.

Answer 8

Expert Solution & Answer

Answer to Problem 1QP

The brief description of two stages involved in the formation of particles of a new phase is explained below.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The two stages involved in the formation of particles of a new phase are:

Nucleation
Growth

Nucleation:

The development of very miniature nuclei of a new phase from the parent phase, similar to embryo is known as nucleation. There are two types of nucleation, heterogeneous and homogeneous nucleation.

In heterogeneous nucleation, nuclei produce at non-homogeneous structures, like surface of container, boundaries of grain and so on.

In homogeneous nucleation, nuclei or particles produce within parent phase.

Growth:

The growing phase of the particle is called as growth. In this phase, the particles transform into a stable nucleus and the size of embryo got bigger than the decisive shape. The process of growth forms a new phase nuclei within the parent phase. The process of growing continues till the new formed nuclei got stable and replace the parent nuclei.

Answer 12

Ch. 11.17 - Prob. 1QP Ch. 11.17 - Prob. 2QP Ch. 11.17 - Prob. 3QP Ch. 11.17 - Prob. 4QP Ch. 11.17 - Prob. 5QP Ch. 11.17 - Prob. 6QP Ch. 11.17 - Prob. 7QP Ch. 11.17 - Prob. 8QP Ch. 11.17 - Prob. 9QP Ch. 11.17 - Prob. 10QP

The two stages involved in the formation of particles of a new phase.

The two stages involved in the formation of particles of a new phase.

Answer to Problem 1QP

Explanation of Solution

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Chapter 11 Solutions