Consider the equilibrium reaction represented by the following equation: 2SO2(g) + O2(g) ⇌ 2SO3(g); ∆H = 395.7 kJmol-1 Which of the following statements about the equilibrium system is correct?
- Addition of catalyst changes the equailibrium position
- Decrease in pressure increase in temperature SO3
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Decrease in pressure increases the equilibrium concentration of O2
- Increase in temperatur favours the forward reaction