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December 19, 2014

Homework Help: Chemistry

Posted by Arturo on Wednesday, April 10, 2013 at 10:04am.

55 kJ of heat are added to 200 kg of a metal at 28.00◦C and the temperature rises to 29.18◦C. What was the metal?
1. tungsten (specific heat = 0.134 J/g
◦ C)
2. copper (specific heat = 0.385 J/g
◦ C)
3. silver (specific heat = 0.233 J/g
◦ C)
4. lead (specific heat = 0.127 J/g
◦ C)

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