Entropy Flashcards
1
Q
In entropy, what sign of /\H and /\S is more favourable?
A
-/\H
+/\S
2
Q
What is /\S?
A
Change of entropy
3
Q
When does a system become more energetically stable?
A
when is becomes more disorderd
4
Q
What is Entropy change (/\S)?
A
change in order/disorder
+ - more disordered
- - more ordered
5
Q
What is the order of states from ordered to disordered?
A
ordered —————–> disordered
solid . < . liquid . < . < . gas
-/\S . . . . . . . . . . . . . . . . +/\S
6
Q
What is the equation for entropy?
A
/\S = Se(products) - Se(reactants)
