# Tag Info

Accepted

• 29.7k

### Total entropy change for reversible reactions and its relationship to equilibrium constant

(1) The entropy reaches a maximum at equilibrium, thus any change will depart from equilibrium, but this cannot happen if we are at equilibrium unless some other parameter changes such a temperature ...
• 27.6k

### Schlögl model - Stationary States far from Equilibrium

[my comment] There are two stable equilibria. There are details and a clear discussion in MIra et al. J. Chem. Educ. 2003, v80, p1488, also a v. thorough explanation in D. Gillespie, 'Markov Processes'...
• 27.6k
1 vote

### Can a weak acid ever fully dissociate?

Strictly speaking, no acid is fully ionized in water solutions. Even strong acid solution has traces of a not dissociated forms, as their acidity constants are very high, but not infinite. For all ...
• 29.7k
1 vote

### chemical equilibrium and activity

The $\ce{Ba^{2+}}$ ions will surround by anions The $\ce{SO_4^{2-}}$ will be surrounded by cations So they stabilize a lot more actually. Remember that this may take long, but thermodynamically that ...
• 19

Only top scored, non community-wiki answers of a minimum length are eligible