Problems:

6.7
6.9a,b
NOTE:	The thermodynamics tables in the back of your textbook are more commonly referred to as "steam tables" -- even if the phase isn't steam, or if the substance isn't water.   ...go figure...

Answers:

No answers will be given.

Hints:

6.7	Remember to find the phase (the way you've always done it before) BEFORE finding the entropy.
6.9	Find the phase at state 1, the phase at state 2, and THEN find the change in entropy.

Please Remember:

• PLEASE try to be organized.