To treat a burn on his hand, a person decides to place an ice cube on the burned skin. The mass of the ice cube is 17.2g, and its initial temperature is −12.3∘C. The water resulting from the melted ice reaches the temperature of his skin, 28.3∘C. How much heat is absorbed by the ice cube and resulting water? Assume that all of the water remains in the hand

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Q: )How much will the temperature of a cup (180 g) of coffee at 95 °C be reduced when a 45g silver…

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