Two metal objects, A and B, each of mass 60.0 g, are prepared at different temperatures. They are brought into thermal contact and allowedto reach thermal equilibrium while insulated from the rest of the universe (i.e. no heat exchange). Object A has a specific heat of Cs= 0.160 J/g-K, and object B has a specific heat of c = 0.200 J/g.K.(a) If the final temperature (in K) of the system is 320 K (thermal equilibrium), and the initial temperature of object B is 256 K, what is theinitial temperature of object A?400QUESTION 14Continuation of the previous problem(b) What is the entropy change (in J/K) for the system of two objects as they go through the process of reaching thermal equilibrium?

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Answered: Two metal objects, A and B, each of…

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