Question

Which of the following are true about entropy and Gibbs free energy (assume all the processes are reversible)? a. ∆Suniv = 0 at equilibrium b. ∆Gsys = 0 at equilibrium c. ∆Suniv is always positive, otherwise it would violate 2nd law of thermodynamics d. All reactions can be made spontaneous at some temperature.

Name: which of the following are true about entropy and gibbs free energy assume all the processes are reversible a suniv 0 at equilibrium b gsys 0 at equilibrium c suniv is always positive otherw 00547
Uploaded: 2023-12-07T03:29:30-08:00
Duration: 2 min 18 s
Channel: Ronald Prasad
Description: which of the following are true about entropy and gibbs free energy assume all the processes are reversible a suniv 0 at equilibrium b gsys 0 at equilibrium c suniv is always positive otherw 00547

          Which of the following are true about entropy and Gibbs free energy (assume all the processes are reversible)?
a. ∆Suniv = 0 at equilibrium
b. ∆Gsys = 0 at equilibrium
c. ∆Suniv is always positive, otherwise it would violate 2nd law of thermodynamics
d. All reactions can be made spontaneous at some temperature.

Added by Devin K.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ronald Prasad

12/07/2023

Step 1

- This statement is true. At equilibrium, the total entropy change of the universe (∆Suniv) is zero because there is no net change in the system or surroundings. Show more…

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Which of the following are true about entropy and Gibbs free energy (assume all the processes are reversible)? a. ∆Suniv = 0 at equilibrium b. ∆Gsys = 0 at equilibrium c. ∆Suniv is always positive, otherwise it would violate 2nd law of thermodynamics d. All reactions can be made spontaneous at some temperature.