Question 29Consider the equilibrium reaction represented by the equation: 2SO2(g) + O2(g) ⇌ 2SO3(g) ∆H = - 197 kJmol-1. At equilibrium, increase in the total pressure of the system brings aboutA.decrease in rate of the reaction of the systemB.decrease in temperature of the systemC.increase in temperature of SO3D.increase in concentration of SO2Objective Show full explanation