The solution of piperazine is given to be basic, ( K b 1 = 5.38 × 10 − 5 , K b 2 = 2.15 × 10 − 9 ) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn. Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances. To determine: The pH of a 0.0125 M solution of piperazine.

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Answer 1

Question

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

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Answer 2

Question

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Answer 6

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

Answer 7

Chapter 15, Problem 15.72QP

(a)

Interpretation Introduction

Interpretation: The solution of piperazine is given to be basic, (Kb1=5.38×10−5, Kb2=2.15×10−9) in nature. The pH of a 0.0125 M solution of piperazine is to be calculated. The structure of ionic form of piperazine that is present in stomach acid to be drawn.

Concept introduction: The pH value of any substance plays a crucial role to find out the acidic and basic nature of the substance. If the value of pH is less, then substance will be more acidic in nature. The acidic nature results in easily dissociation of substances.

To determine: The pH of a 0.0125 M solution of piperazine.

Answer 8

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Answer 9

(b)

Interpretation Introduction

To determine: The structure of ionic form of piperazine that is present in stomach acid.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

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Answer 13

Ch. 15.2 - Prob. 1PE Ch. 15.2 - Prob. 2PE Ch. 15.2 - Prob. 3PE Ch. 15.3 - Prob. 4PE Ch. 15.3 - Prob. 5PE Ch. 15.3 - Prob. 6PE Ch. 15.4 - Prob. 7PE Ch. 15.4 - Prob. 8PE Ch. 15.5 - Prob. 9PE Ch. 15.5 - Prob. 10PE

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To determine: The structure of ionic form of piperazine that is present in stomach acid.

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