A 2298 g ice cube at -945 oc is place in an aluminum cup, Ask an Expert

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A 22.98 g ice cube at -9.45 oC is place in an aluminum cup whose initial temperature is 79.96 oC. The system comes to an equilibrium temperature of 24.17 oC. What is the mass in grams of the cup? The specific heat of ice is 2.093 J/g oC and that of aluminum is 0.901 J/g oC.

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