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Chery Chery
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7 years ago
A lab student drops a 400.0-g piece of metal at 120.0°C into a cup containing 450.0 g of water at 15.0°C. After waiting for a few minutes, the student measures that the final temperature of the system is 40.0°C. What is the specific heat of the metal, assuming that no significant thermal energy is exchanged with the surroundings or the cup? The specific heat of water is 4186 J/kg ∙ K.
A) 1470 J/kg ∙ K
B) 2830 J/kg ∙ K
C) 3420 J/kg ∙ K
D) 3780 J/kg ∙ K
E) 4280 J/kg ∙ K
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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Chery Author
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#2
7 years ago
Looked all over the internet for this, thank you for answering correctly
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#3
4 years ago
thank you
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#4
4 years ago
good answer
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#5
4 years ago
l
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#6
4 years ago
124
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#7
4 years ago
Thank you
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#8
4 years ago
Thank you!!
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#9
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Thanks
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#10
4 years ago
thank you
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#11
4 years ago
thanks
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#12
4 years ago
thanks
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#13
4 years ago
thanks
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