You have 1.50 kg of water at 28.0°C in an insulated containerof negligible mass. You add 0.600 kg of ice that is initially at -22.0°C.Assume that no heat exchanges with the surroundings. (a) After thermalequilibrium has been reached, has all of the ice melted? (b) If all of theice has melted, what is the final temperature of the water in the container?If some ice remains, what is the final temperature of the water inthe container, and how much ice remains?

You have 1.50 kg of water at 28.0°C in an insulated containerof negligible mass. You add 0.600 kg of ice that is initially at -22.0°C.Assume that no heat exchanges with the surroundings. (a) After thermalequilibrium has been reached, has all of the ice melted? (b) If all of theice has melted, what is the final temperature of the water in the container?If some ice remains, what is the final temperature of the water inthe container, and how much ice remains?

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