?Consider the following equilibrium for which \(\Delta H<0\)\(2

Chapter 15, Problem 15.61

(choose chapter or problem)

Consider the following equilibrium for which \(\Delta H<0\)

\(2 \mathrm{SO}_{2}(g)+\mathrm{O}_{2}(g) \rightleftharpoons 2 \mathrm{SO}_{3}(g)\)

How will each of the following changes affect an equilibrium mixture of the three gases:

(a) \(\mathrm{O}_{2}(g)\) is added to the system;

(b) the reaction mixture is heated;

(c) the volume of the reaction vessel is doubled;

(d) a catalyst is added to the mixture;

(e) the total pressure of the system is increased by adding a noble gas;

(f) \(\mathrm{SO}_{3}(g)\) is removed from the system?

Text Transcription:

Delta H<0

2 SO_2(g)+O_2(g) \rightleftharpoons 2 SO_3(g)

O_2(g)

SO_3(g)