A glass (100 mL) of water at 80 oC is left in a room at 20 oC and the thermal equilibrium expected to come into state. Meanwhile, how many J / K is the entropy change in the universe? The volume of the room Assume that it is too large and therefore the room temperature does not change. Assume that the pressure in the room is unchanged and the room is isolated from the environment.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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A glass (100 mL) of water at 80 oC is left in a room at 20 oC and the thermal equilibrium expected to come into state. Meanwhile, how many J / K is the entropy change in the universe? The volume of the room Assume that it is too large and therefore the room temperature does not change. Assume that the pressure in the room is unchanged and the room is isolated from the environment.

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