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35 kg piece of iron is heated to 100C and then placed in 1.35 kg of water that has been cooled to 0 C. When

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35 kg piece of iron is heated to 100C and then placed in 1.35 kg of water that has been cooled to 0 C. When the iron is placed in the water, the iron will get cooler and the w warmer until they reach the same temperature. Which of the following statements best describes that final temperature? The final temperature will be between OC and 50C, because the specific heat capacity of water is more than that of iron. The final temperature will be closer to 100C than it is to 50C, because the iron starts at a very hot temperature and this will increase the temperature of the water by a la amount. The final temperature will be about 50C, because the mass of iron and the mass of water are the same, so the materials will come to a final temperature that is exactly half between their starting temperatures

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