A 200 g piece of ice at 0o C is placed in 500 g of water at 20o C. This system is in a container with This system is in a container with negligible thermal capacity and isolated from its surroundings. a. Could the equilibrium temperature be 0o C, or 20o C? Justify. b. Who provides and who receives heat in the system? The one who supplies, supplies how much heat? Justify. c. Based on the answer above, what can you tell us about the phase of the system, i.e., how much ice and water is there? Justify.

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