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Chemistry 15 Online
OpenStudy (anonymous):

Need help with some chem. Best explanation will get a a medal and a new follower! ... A 55.0-g piece of copper wire is heated, and the temperature of the wire changes from 19.0°C to 86.0°C. The amount of heat absorbed is 343 cal. What is the specific heat of copper? Show your work. (3 points)

OpenStudy (aaronq):

use this equation: q=Cmdt stuff in, isolate C, specific heat capacity

OpenStudy (aaronq):

sorry it's supposed to be dT, for temperature

OpenStudy (anonymous):

thanks, but can u elaborate please?

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