A confined volume of 27 moles an ideal gas (with y= 1.42) goes through an expansion process so at the final volume is six times the initial volume, and the final pressure is one eighth the initial ressure. a. What is the final temperature in terms of the initial temperature? b. What is the total change in entropy for the gas?
A confined volume of 27 moles an ideal gas (with y= 1.42) goes through an expansion process so at the final volume is six times the initial volume, and the final pressure is one eighth the initial ressure. a. What is the final temperature in terms of the initial temperature? b. What is the total change in entropy for the gas?
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How do u solve for part B , i know that we will need to use pv = nRT to solve part a bit what about part B?
Transcribed Image Text:A confined volume of 27 moles an ideal gas (with y = 1.42) goes through an expansion process so
at the final volume is six times the initial volume, and the final pressure is one eighth the initial
ressure.
a. What is the final temperature in terms of the initial temperature?
b. What is the total change in entropy for the gas?
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