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ppk ppk
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12 years ago
330 g of water at 45°C are poured into an 855 g aluminum container with an initial temperature of 10°C. The specific heat of aluminum is 900 J/(kg•K). What is the final temperature of the system, assuming no heat is exchanged with the surroundings?
A) 28°C
B) 32°C
C) 31°C
D) 33°C
E) 35°C
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duddyduddy
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