The Difference in Entropy $\Delta$ S = S_B - S_A for Two States a and for Two

question 14

Multiple Choice

The difference in entropy $\Delta$ S = S_B - S_A for two states A and B of a system can computed as the integral $\Delta$ dQ/T provided:

• A)A and B are on the same adiabat
• B)A and B have the same temperature
• C)a reversible path is used for the integral
• D)the change in internal energy is first computed
• E)the energy absorbed as heat by the system is first computed

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