25-02-2017
Physics

contestada

The specific heat of Aluminum is 0.9 J/g K. How much heat is lost as a 100 gram sample of Aluminum is dropped into a beaker of water and its temperature drops from 100°C to 25°C?

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kamizam38 kamizam38

08-04-2018

Energy=mass*SHC*temp change
=100*0.9*75
=6750J

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