Chapter 6, Problem 6H.29E

Interpretation Introduction

Interpretation:

To Sketch the titration curve for titration of 5.00mL 0.010M ${\text{H}}_{\text{2}}{\text{S}}_{\text{2}}{\text{O}}_{\text{3}}{}_{\text{(aq)}}$ with 0.010M KOH (aq), identifying the initial and final points, the stoichiometric points, and each of the half way points.

Concept Introduction:

Buffer:

An aqueous solution of mixture of weak acid and its salt, or weak base and its conjugate acid solution is called “buffer”. It is resistant to change in $\text{pH}$.

Acid Buffer:

A mixture of weak acid and its corresponding salt solution is called “acid buffer”.

Base Buffer:

A mixture weak base and its corresponding salt solution forms a buffer is called “base buffer”.