An aluminum cup contains 240 g of water and a 55-g copper stirrer, all at 27C. A 480-g sample of silver at an initial temperature of 88C is placed in the water. The stirrer is used to stir the mixture gently until it reaches its final equilibrium temperature of 32C. Calculate the mass of the aluminum cup in g.

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To solve this problem we can use the principle of conservation of energy The total heat lost by the ... View the full answer