Water of mass mw=1kg in a calorimeter has an initial temperature of Tw=200K. A hot piece...
Water of mass mw=1kg in a calorimeter has an initial temperature of Tw=200K. A hot piece of metal of mass mx=0.5kg and temperature of Tx=600K is placed in the calorimeter and the system is allowed to go to equilibrium with a final temperature of Tf=500K. What is the specific heat of the metal, cx? Use cw=4000J/kgK.
Homework Answers
Heat lost by metal = heat gained by water
0.5 * cx * ( 600 - 500) = 1 * 4000 * ( 500 - 200)
0.5 * cx * 100 = 1200,000
cx = 24000 J / kg.K
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Water of mass mw=1kg in a
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reaches a final, equilibrium temperature of Tf
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respectively, and the latent heat of fusion for water is
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ice at -13°C into...
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