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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
A 44-g block of ice at -15°C is dropped into a calorimeter (of negligible heat capacity) containing 100 g of water at 5°C. When equilibrium is reached, how much of the ice will have melted? The specific heat of ice is 2090 J/(kg K) and the latent heat of fusion of water is
33.5 × 104 J/kg.
A) 2.1 g
B) 21 g
C) 5.2 g
D) 52 g
E) 4.4 g
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bio_manbio_man
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