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Consider the following exothermic equilibrium in a sealed vessel: 2HNO3(aq) + K2SO3 (aq) SO2(g) + H2O(l)...

Consider the following exothermic equilibrium in a sealed vessel: 2HNO3(aq) + K2SO3 (aq) SO2(g) + H2O(l) + 2KNO3(aq) Use Le Chatelier’s Principle to predict what effect, if any, the following would have on the reaction at equilibrium: Sodium hydroxide is added.

a. reaction shifts to left

b. reaction shifts to right

c. no change to the reaction

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