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A 63.1 g piece of metal whose T = 73.8 oC is placed in a coffee...

A 63.1 g piece of metal whose T = 73.8 oC is placed in a coffee cup calorimeter containing 155 g water.    When the system reaches equilibrium, the water has changed from 19.20 oC to 23.40 oC. What is specific heat of metal? Density of water is 1.00 g/mL. Specific heat of H 2O is 4.184 J/(g °C).

0.483 J/g oC

0.900 J/g oC

3.82 J/g oC

0.0150 J/g oC

0.237 J/g oC   

0.856 J/g oC

3.53 J/g oC

0.981 J/g oC
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