For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined. Concept Introduction : The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

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Answer 1

Question

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

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Answer 2

Question

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

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Answer 3

Question

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

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Answer 4

Question

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

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Answer 5

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

Answer 6

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ

Answer 7

Chapter 7, Problem 1DQ

Interpretation Introduction

Interpretation:

For two beakers having pure water at different temperature, the pH value needs to be compared. The more acidic and basic water needs to be determined.

Concept Introduction :

The pH of a solution depends on the concentration of hydroxonium ions in the solution. The more the number of hydroxonium ions, more will be the pH of the solution.

Answer 8

Expert Solution & Answer

Explanation of Solution

Pure water is neutral at all temperatures. The pH of water is 7 at any temperature. Because when water molecules dissociate at any temperature, there will be same number of H+ and OH- ions in the solution. So, the pH will remain same.

As water is atmospheric in nature, it can act as an acid as well as a base. The auto-ionization of water molecules results in the formation of hydroxide ion and hydronium ion. This is represented as follows:

Chemical Principles, Chapter 7, Problem 1DQ