Problems:

2.43
3.38 a,b,c,d,h
3.52 (&3.25)
3.56
3.65

Answers:

2.43:	No answer will be given
3.38 a,b,c,d,h:	No answers will be given
3.52 (&3.25):	1Q2 = ~ -1.463 x 106 kJ
3.56:	1W2/m = 221.2 kJ/kg; 1Q2/m = 249.5 kJ/kg
3.65:	1W2/m = 69.12 kJ/kg; 1Q2/m = -41.58 kJ/kg

Hints:
None today...

Please Remember:

• Read EACH word.
• Draw some pictures (one for each state).
• Write the given information under each picture.
• Write what you know about the process.
• Write what it is you are to find.
• DRAW the process on a p-v plot.
• Write write the equations you are to use (or might want to use).
• If necessary, find the phase at each state.
• Be sure to indicate which tables you are using.
• Be sure to use the proper "work equation" for you process.
• PLEASE try to be organized.