Homework Help: Physics

Posted by Lambo on Wednesday, December 5, 2012 at 8:24pm.

If 400 gm of aluminum are put into 200 gm of water at 20 C in 110 gr. calorimeter of specific heat .093, and the temp.or stable equilibrium is 28.8 C, what is the initial temperature of the aluminum? specific heat of aluminum is .22..

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