| Term | Definition |
|---|
| Entropy symbol | Delta S |
| Enthalpy symbol | Delta H |
| Gibbs Free Energy symbol | Delta G |
| Gibbs Free Energy equation | Delta G=Delta H−T(Delta S) |
| Temperature symbol | T |
| If Delta H is - and Delta S is + then ... | Delta G is - |
| if Delta H is + and Delta S is - then ... | Delta G is + |
| Delta H and S are - the temp. has to be | Low |
| Delta H and S are + the temp. has to be | High |
| From a gas to a liquid Delta S ... | Decreases |
| From a solid to a liquid Delta S ... | From a solid to a liquid Delta S ... |
| From 2 moles of gas to one mole of gas Delta S ... | Doesn't change, slightly increases |
| Reaction is spontaneous when Delta G is | Negative |
| When Delta G is + Delta H has to be | Positive |
| When Delta G is - Delta S has to be | Positive |
| ∑H=∑H(?) -∑H(?) | Products-Reactants |
| Entropy symbol | Delta S |
Combine with other sets
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