A thermos contains 150 cm3 of coffee at 85 oC. To cool the coffee, you drop two
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A thermos contains 150 cm3 of coffee at 85 oC. To cool the coffee, you drop two 11-g ice cubes into the thermos. The ice cubes are initially at 0 oC and melt completely. What is the final temperature of the coffee? Treat the coffee as if it were water.
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Since there is no heat lost or gained by the system the heat lost by the coffee in cooling down must ...View the full answer
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