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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
The melting point of aluminum is 660°C, the latent heat of fusion is 4.00 × 105 J/kg, and its specific heat is 900 J/(kg K). How much heat must be added to 500 g of aluminum at 27°C to completely melt it?
A) 485 kJ
B) 395 kJ
C) 273 kJ
D) 147 kJ
E) 14 kJ
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bio_manbio_man
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