Problems:
3.93 C_po(methane) = 2.254 kJ/(kgK); C_vo(methane) = 1.736 kJ/(kgK)
Word Problem
(a) Find the change in specific internal energy (in kJ/kg) when an aluminum pie pan is heated from room temperature (68 degrees F) to 450 degrees F.
(b) Find the change in specific internal energy (in kJ/kg) for a copper pot experiencing the same temperature change.

Answers:
No answers will be given

Hints:

• Read EACH word.
• Draw some pictures (one for each state).
• Write the given information under each picture.
• Write what it is you are to find.
• Plotting the process on a p-V plot may help...
• Write write the equations you are to use (or might want to use).
• If necessary, find the phase at each state. (you may need this to find the "u"s)
• PLEASE try to be organized.