Four moles of an ideal gas are taken through the cycle ABCA as shown below. For
ID: 2221181 • Letter: F
Question
Four moles of an ideal gas are taken through the cycle ABCA as shown below. For the questions below, assume that P units are in 100,000 Pa and V is in cubic meters. Use the temperature of the system at point A for all of these questions.
A.Find the total work done and identify whether it was done by the gas or on the gas
during the complete cycle. Use the temperature of the system at point B and explain
why this temperature is used.
B.What is the value of Q (heat)for the entire problem?
C.Find the engine efficiency of the engine and the total work done by the engine.
D.Find the change in internal energy and the net thermal energy transferred or the net
work done and show the relationship between these quantities.
I think I have A but not sure...plz just make sure to answer B C and D!
Explanation / Answer
figure isnt visible...it cannot be answered without figure..plss repost and plsss rate
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