Recent content by Gaspar_Paya

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    Work needed to expand a very heavy gas under high pressure

    Hi everyone, Thank you for the time you spent reviewing my questions. After double checking my first post I realized that I did a HUGE and silly mistake. In my first equation I forgot to add the Temperature (T = 293.15 K). Once you add the temperature the result is almost exactly the same...
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    Work needed to expand a very heavy gas under high pressure

    Hi Greg, thank you for your reply... I tried to find an answer using another website, and the result is: 1.35778 x 10^7 J= 13.577 MJ This is the page: http://hyperphysics.phy-astr.gsu.edu/hbase/thermo/isoth.html Which one is right? Any ideas or suggestions? Thank you! :)
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    Work needed to expand a very heavy gas under high pressure

    Hi there, not sure if this is the right sub-forum. I hope so. 1. Homework Statement This is the known data: A isothermal process in the ascending conduit (like a chimney) of a closed-loop circuit, which is thermally insulated from the atmosphere, and in no contact with the air. This is the...