# Question: a Two 50 g ice cubes are dropped into 200

(a) Two 50 g ice cubes are dropped into 200 g of water in a thermally insulated container. If the water is initially at 25oC, and the ice comes directly from a freezer at – 15oC, what is the final temperature at thermal equilibrium?

(b) What is the final temperature if only one ice cube is used?

(b) What is the final temperature if only one ice cube is used?

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