A 250 g piece of ice at 0degc is placed in 430 g of water, Ask an Expert

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A 250 g piece of ice at 0°C is placed in 430 g of water at 22°C. The system is in a container of negligible heat capacity and is insulated from its surroundings.

(a) What is the final equilibrium temperature of the system?

(b) How much of the ice melts?

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