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You cool a 100g slug of red hot iron (745oC) by dropping it into an insulated cup of negligible mass containing 75.0g of water, at 20oC. Assuming no heat exchange with the surroundings (a) what is the final temperature of the iron? (b) what is the final mass of the iron and the remaining water?
8 years ago

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mike
final mass of iron in water 167
7 years ago

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