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Answer to Question #70891 in General Chemistry for Allison H
Question #70891
A 2.50-kg block of hot iron (cFe= 0.45 J/g K; Tin= 300 C) is dropped in cold water (Tin=20 C) to cool quickly. How much heat needs to be absorbed to cool the iron block to 25 C? How much cold water will be needed? What will happen if 10.0 L of cold water are used?
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