Hi, sorry, I just want to clear a few things up! Could you correct me if I'm wrong?
1. ∆S universe = ∆S system + ∆S surrounding
2. ∆S surrounding = -�?Entropy, H) system / Temperature
3. Positive ∆S surrounding indicates an exothermic reaction
4. Positive ∆S universe indicates a spontaneous reaction
And just to touch a bit on Gibbs free energy:
5. Negative ∆G is spontaneous
Are they right? |
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