rievious MIISWEIS Correct The following reaction is exothermic: In an exothermic reaction, heat is released, so increasing the tempe of reactants (to the left). 2SO2(g) + O2(g) = 2SO3(g). You may want to reference (Pages 665 - 672) Section 15.9 while completing this problem. Part B What is the effect of decreasing the temperature of the reaction mixture? O The reaction shifts to the left. O The reaction shifts to the right. O Decreasing the temperature does not cause any shift.

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A: