1. As always… Lon-Capa assignments Lecture videos Textbook Read
Do text homework
Video for Wednesday (10/18): Reversible Processes

2. Clicker Question
How many different configurations are there for the most probable distribution when the stopcock is opened?
a) d) 20
b) e) 64
c) 15

3. Microstate fraction vs. mole fraction

4. Clicker Question
The following chemical reaction is exothermic: A2 + B2  2AB. This means:
more stable higher average bond energies
a) Reactants Reactants
b) Reactants Products
c) Products Products
d) Products Reactants
e) I do not know.

5. Clicker Question
Consider the process: H2O(g)  H2O(l). Are Ssurr and S thermodynamically favorable or unfavorable?
Ssurr S
a) favorable favorable
b) favorable unfavorable
c) unfavorable favorable
d) unfavorable unfavorable
e) I do not know.