Chapter 13, Problem 67APP

(a)

Interpretation Introduction

To determine:

Direction of shift of equilibrium on addition of ${\text{O}}_2$ to ${\text{3O}}_{\text{2}}\left(\text{g}\right)\rightleftharpoons {\text{2 O}}_{\text{3}}\left(\text{g}\right)$ .

(b)

Interpretation Introduction

To determine:

Direction of shift of equilibrium on addition of ${\text{O}}_2$ to ${\text{2CO}}_{\text{2}}\left(\text{g}\right)\rightleftharpoons \text{2CO }\left(\text{g}\right)+{\text{O}}_{\text{2}}\left(\text{g}\right)$

(c)

Interpretation Introduction

To determine:

Direction of shift of equilibrium on addition of ${\text{O}}_2$ to ${\text{2SO}}_{\text{2}}\left(\text{g}\right)+{\text{O}}_{\text{2}}\left(\text{g}\right)\rightleftharpoons {\text{2 SO}}_{\text{3}}\left(\text{g}\right)$

(d)

Interpretation Introduction

To determine:

Direction of shift of equilibrium on addition of ${\text{O}}_2$ to ${\text{2SO}}_{\text{2}}\left(\text{g}\right)+{\text{2H}}_{\text{2}}\text{O}\left(\text{g}\right)\rightleftharpoons {\text{H}}_{\text{2}}\text{S}\left(\text{g}\right)+{\text{3O}}_{\text{2}}\left(\text{g}\right)$