What is the effect of using vanadium (V) oxide as catalyst in the reaction represented by the following equation? 2SO2 + O2 ⇌ 2SO3; ∆H = – xKJmol-1
-
A.
Decreases the value of ∆H -
B.
Increases the collision rate of reactant particles -
C.
Shifts equilibrium position to the right -
D.
Reduces the time for attainment of equilibrium