Chapter 9, Problem 9.80QP

(a)

Interpretation Introduction

Interpretation:

The hydronium ion and hydroxide ion concentrations of the given solutions are should be determined by using given $\text{pH}\text{.}$

Concept introduction:

$\text{pH}$:

• The measurement of hydrogen ion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydrogen ion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[H}}^{\text{+}}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydrogen ion concentration is,

${\text{[H}}^{\text{+}}{\text{]=10}}^{\text{-pH}}$

$\text{pOH}$ :

• The measurement of hydroxideion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydroxideion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[OH}}^{-}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydroxide ion concentration is,

${\text{[OH}}^{-}{\text{]=10}}^{\text{-pH}}$

(b)

Interpretation Introduction

Interpretation:

The hydronium ion and hydroxide ion concentrations of the given solutions are should be determined by using given $\text{pH}\text{.}$

Concept introduction:

$\text{pH}$:

• The measurement of hydrogen ion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydrogen ion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[H}}^{\text{+}}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydrogen ion concentration is,

${\text{[H}}^{\text{+}}{\text{]=10}}^{\text{-pH}}$

$\text{pOH}$ :

• The measurement of hydroxideion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydroxideion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[OH}}^{-}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydroxide ion concentration is,

${\text{[OH}}^{-}{\text{]=10}}^{\text{-pH}}$

(c)

Interpretation Introduction

Interpretation:

The hydronium ion and hydroxide ion concentrations of the given solutions are should be determined by using given $\text{pH}\text{.}$

Concept introduction:

$\text{pH}$:

• The measurement of hydrogen ion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydrogen ion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[H}}^{\text{+}}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydrogen ion concentration is,

${\text{[H}}^{\text{+}}{\text{]=10}}^{\text{-pH}}$

$\text{pOH}$ :

• The measurement of hydroxideion concentration in solution is called $\text{pH}$ and it is used to mention the acidity or basicity of an aqueous solutions.
• The base 10 negative log of hydroxideion concentration is $\text{pH}$ and it is,

$\text{pH}\text{=}{\text{-log}}_{\text{10}}{\text{[OH}}^{-}\text{]}$

• The unit for $\text{pH}$ is moles per liter.

From the above equation hydroxide ion concentration is,

${\text{[OH}}^{-}{\text{]=10}}^{\text{-pH}}$