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4. You drop 500 g of solid ice at 0°C into a 2 kg bucket of water at 40°C. Eventually everything comes to thermal equilibrium. A) What is the final temperature of the system? B) How much heat flowed into the ice? ) What was the entropy change of the ice that turned into water?
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31000+ (4186) 10465T- 167S。 ) ed 16+223) cen veded hk

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