A 40 g block of of ice is cooled to -72 c and then is added, Ask an Expert

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a 40 g block of of ice is cooled to -72 C and then is added to 650 g of water in an 80 g copper calorimeter at a temperature of 24C determine the final temperature of the system consisting of the ice, water, and calorimeter. Remember that the ice must first warm to 0C, melt, then continue warming as water.

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