- #1
BoyangQin
- 12
- 0
A line about entropy on wikipedia says:
"The entropy of a molecule is defined as S=K*ln(Ω) , where Ω is the number of states available to the molecule."
what does that "states available" mean?and how does it related to other definition of S, S= Q/T?
BTW,
Does the equation dS = dQ/T mean that if a infinite small Q was passed into a system from the surrounding, then the entropy of the system MUST rise by dQ/t ?
"The entropy of a molecule is defined as S=K*ln(Ω) , where Ω is the number of states available to the molecule."
what does that "states available" mean?and how does it related to other definition of S, S= Q/T?
BTW,
Does the equation dS = dQ/T mean that if a infinite small Q was passed into a system from the surrounding, then the entropy of the system MUST rise by dQ/t ?