Consider the reaction of methane, CH₄(g), with oxygen, O₂(g), to produce carbon dioxide, CO₂(g), and water, H₂O(l), taking place in a closed container. What is the entropy change at 25°C due to the reaction of 1.00 mol CH₄ in the container? When this reaction occurs, heat is produced. Suppose this heat leaves the container at 25°C. What is the entropy that flows out of the container as a result of this heat flow? What is the net change of entropy of the container and its surroundings?