## delta Stotal

Boltzmann Equation for Entropy: $S = k_{B} \ln W$

Emily Glaser 1F
Posts: 156
Joined: Thu Jul 27, 2017 3:01 am

### delta Stotal

Why does deltaS total = 0 in a reversible reaction?

Ozhen Atoyan 1F
Posts: 50
Joined: Thu Jul 27, 2017 3:01 am
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### Re: delta Stotal

The second law of thermodynamics states that in a reversible process, the entropy of the system plus its surroundings is unchanged. Thus, deltaSuniv=0.

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