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A 2.60 kg container made of silver is initially at room temperature 20 Degree C. 1.45 liters of warm water is poured into this container.

a. What is the total heat capacity of the silver container?

b. What is the total heat capacity of this amount of water? Isolated from the environment, the water and the container come to thermal equilibrium at 85 Degree c.

c. What was the initial temperature of the water? The container and water are now exposed to the environment and allowed to cool to room temperature, 20 Degree c.

d. What amount of heat flows out of this system in this cooling?

e. What amount (mass) of ice at -12 Degree c must be added to the water (now at room temperature) so that the final temperature of this system will be 5 Degree C?

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