Which of the following statement(s) is/are true? (Select all that apply.) ASuniy = ASsys + ASsurr O If ASuniv is zero, the process has no tendency to occur, and the system is at equilibrium. O To predict whether a process is spontaneous, we must consider the entropy changes that occur both in the system and in the surroundings and then take their sum. O The total entropy of the universe is constant, but the energy is increasing. O If ASuniv is positive, the process is spontaneous in the opposite direction. O The second law of thermodynamics states that in any spontaneous process there is always an increase in the entropy of the universe.

Which of the following statement(s) is/are true? (Select all that apply.) ASuniy = ASsys + ASsurr O If ASuniv is zero, the process has no tendency to occur, and the system is at equilibrium. O To predict whether a process is spontaneous, we must consider the entropy changes that occur both in the system and in the surroundings and then take their sum. O The total entropy of the universe is constant, but the energy is increasing. O If ASuniv is positive, the process is spontaneous in the opposite direction. O The second law of thermodynamics states that in any spontaneous process there is always an increase in the entropy of the universe.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter4: Gibbs Energy And Chemical Potential

Section: Chapter Questions

Problem 4.1E: List the sets of conditions that allow dS, dU, and dH of a process in a system act as a spontaneity...

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