5.1.2 How Far?

Question 1

calculate, given appropriate data, the

concentration or quantities present at

equilibrium

Question 2

deduce, for homogeneous reactions,

expressions for the equilibrium constant Kc;

Question 3

calculate the values of the equilibrium

constant Kc including determination of units;

Question 4

explain the effect of changing temperature on

the value of Kc for exothermic and

endothermic reactions;

Question 5

state that the value of Kc is unaffected by

changes in concentration or pressure or by

the presence of a catalyst.