Chapter 21, Problem 36QAP

Interpretation Introduction

Interpretation:

To calculate the volume of chlorine required to oxidized all iodine.

Concept introduction:

The reaction of sodium iodide and chlorine is

${\text{NaI+Cl}}_{\text{2}}\to {\text{NaCl+I}}_{\text{2}}$

After balancing the equation:

${\text{2NaI+Cl}}_{\text{2}}\rightleftharpoons {\text{2NaCl+I}}_{\text{2}}$