What is the effect of using vanadium (V) oxide as catalyst in the reaction represented...
CHEMISTRY
WAEC 2000
What is the effect of using vanadium (V) oxide as catalyst in the reaction represented by the following equation? 2SO2 + O2 ⇌ 2SO3; ΔH = - xKJmol-1
- A. Decreases the value of ΔH
- B. Increases the collision rate of reactant particles
- C. Shifts equilibrium position to the right
- D. Reduces the time for attainment of equilibrium
Correct Answer: A. Decreases the value of ΔH
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