Problem
A parcel of water 1 kg in mass is located 1 km above a large body of water. The temperature of the air, lake, and the water parcel is uniform and remains at 22oC. What will be the change in entropy if the water parcel descends and mixes with the lake water and reaches equilibrium with it?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.