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Calculate the entropy change in the system and surroundings, and the total entropy change in the universe during a process

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Calculate the entropy change in the system and surroundings, and the total entropy change in the universe during a process in which 245 J of heat flow out of the system at 77°C to the surrounding at 33°C.

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Tsys = 77°C = (77 + 273) = 350K 

Tsys = 33°C = (33 + 273) = 306K 

q = 245 J

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