Chapter 17, Problem 110SAE

Interpretation Introduction

(a)

Interpretation:

Whether the equivalence point of ${\text{NaHCO}}_{\text{2}}\left(aq\right)$ when titrated with $\text{NaOH}\left(aq\right)$ will be below, above or at pH 7 needs to be determined.

Concept introduction:

Titration is the process where a known concentrated solution is used to identify the concentration of an unknown solution. Here the known solution which is called as titrant is added to the unknown solution which is called as analyte until the reaction is complete.

Interpretation Introduction

(b)

Interpretation:

Whether the equivalence point of $\text{HCl}\left(aq\right)$ when titrated with ${\text{NH}}_{\text{3}}\left(aq\right)$ will be below, above or at pH 7 needs to be determined.

Concept introduction:

Titration is the process where a known concentrated solution is used to identify the concentration of an unknown solution. Here the known solution which is called as titrant is added to the unknown solution which is called as analyte until the reaction is complete.

Interpretation Introduction

(c)

Interpretation:

Whether the equivalence point of $\text{KOH}\left(aq\right)$ when titrated with $\text{Hl}\left(aq\right)$ will be below, above or at pH 7 needs to be determined.

Concept introduction:

Titration is the process where a known concentrated solution is used to identify the concentration of an unknown solution. Here the known solution which is called as titrant is added to the unknown solution which is called as analyte until the reaction is complete.