4. [30 pts] 20 liters of water at 20 bar and 100 °C are in a...

4. [30 pts] 20 liters of water at 20 bar and 100 °C are in a variable volume container. 56,000 kJ of
heat are added to the system at constant pressure which causes an increase in both temperature
and volume.
a. [4 pts] Draw a schematic of the process

b. [4 pts] Write the energy balance for this process and clearly state any assumptions:

c. [12 pts] What is the final volume of the container?

d. [8 pts] How much work in [kJ] is completed? Pay careful attention to your negative signs!

e. [2 pts] In one sentence explain your answer from Part D in the context of the process described in
the problem statement and the heat that is added to the system.

Solutions

Expert Solution

Amanda K answered 7 months ago

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